Simplest method to clear an item when loading a page

What is the simplest method to clear information contained in an item each time a page is loaded?
Appreciate any help.

Just set the item Source Used to Always... and Source Type to Always Null

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Firefox becomes really slow then eventually unresponsive when loading a page with many hires images. Unsual high memory usage up to 2gigs just for firefox. Was never a problem with v3.6.

When loading a page with many hires images, Firefox becomes really slow and scrolling becomes jumpy then eventually becomes completely unresponsive. Unusual high memory usage of up to 2gigs just for firefox when loading these pages. This was never a problem with v3.6.

I encountered the same type of problem. Firefox running terribly slowly and slowing down my entire machine (Core i5 with 256GB SSD). Searching the forums, I found a couple of things about troubleshooting performance issues, one of which was to use '''hardware acceleration''', that is on by default. It was turned on on my PC, '''so I tried deactivating it, and it worked!'''
So doing the exact opposite as Mozilla support said solved the problem. It is really a pain now to work with Firefox. I'm using it because I have no choice, but I'd recommend IE and Chrome over Firefox... Whatever, the market will decide once Firefox has become to crappy...

A fix for the Mozilla Firefox SSL Certificate Validation Security Weakness vulnerability? This appears to be an issue with not revalidating certificates when loading HTTPS pages from cache.

We have to close vulnerabilities for PCI & Cybertrust certification. We have upgraded users running Firefox to version 7.0.1 but we are still receiving the message: Mozilla Firefox SSL Certificate Validation Security Weakness. Researching the issue, it appears to be related to certificates not being revalidated when loading HTTPS pages from cache. The bug report I found is:
Bug 660749 - Firefox doesn't (re)validate certificates when loading a HTTPS page from the cache

cookies.squite answer is Today at 5:15 PM .
New profile, same problem.
We've already established it is not a add-ons problem but obviously there will be less add-ons in this new profile to help exclude.
Since there is two PC profiles on the PC, I tried the second profile, same problem. Used the RESET FF function on the second PC profile...same thing...even followed the instruct for uninstall &re-install...same problem.
(3) different virus scanners, no hard core problems.
Suspect how I have something in Windows setup that no one else is using?

After updating my plugins firefox 5.0.1 still hangs/freezes when loading web pages.

After making sure my plug-ins were updated, firefox 5.0.1 hangs/freezes when loading web pages.

I changed the setting, but unfortunately, this didn't fix the problem. This situation does seem to occur more, when I load or reload my eBay home page. I noticed that all data and information would go ahead and load, but the random ads bar would not immediately load and when I would left click anywhere on the page, Firefox would temporarily freeze, the page turns white, Firefox not responding will display, and then the banner would load and everything is fine. I'm wondering if it has something to do with my Flash Player. Any additional suggestions would be greatly appreciated. Thanks! Reggie

Firefox crashes when loading certain pages. ID: d9839212-23dd-4214-94a1-8a7db2100704

Firefox crashes when loading certain pages. Often pages with video content
== Crash ID(s) ==
ID: d9839212-23dd-4214-94a1-8a7db2100704

The crash reports indicates the crashes may be caused by a file named mcbrwctl.dll, that file is part of McAfee Site Advisor. Try disabling the McAfee Site Advisor to see if that stops the crashes.
To do that, in the Tools menu select Add-ons to open the add-ons manager. Select the Extensions panel, then in the list of extensions select McAfee Site Advisor then click on the Disable button. Re-start Firefox to complete the process.
For info McAfee Site Advisor has caused various problems with Firefox for quite a few people.

Firefox 9 stalls when loading static pages, how do I fix it?

Windows 7 Firefox 9 beta worked fine up to about three days ago, now stalls loading static pages. Seems like Foxnews sites in particular. Have cleared caches and cookies. disabled realplayer with limited improvement

Try the Firefox SafeMode. 
''A troubleshooting mode, which disables most Add-ons.'' 
''(If you're not using it, switch to the Default Theme.)''
# You can open the Firefox 4/5/6/7 SafeMode by holding the '''Shft''' key when you use the Firefox desktop or Start menu shortcut.
# Or use the Help menu item, click on '''Restart with Add-ons Disabled...''' while Firefox is running. 
''To exit the Firefox Safe Mode, just close Firefox and wait a few seconds before using the Firefox shortcut (without the Shft key) to open it again.''
If it is good in the Firefox SafeMode, your problem is probably caused by an extension, and you need to figure out which one. 
http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes

My firefox browser closes when loading any page without a crash report

My broswer keeps closing when loading. No crash report pops up, it just takes me to the "well this is embarrassing..." page that asks if I want to restore, to which no matter which option I pick it keeps closing on me.

clearing cache, and cookies only removes the cookies and clears the
cache/ Not passwords or anything else. Closing in safe mode? That tells
us something. Now do this, 
1) '''''[https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-using-safe-mode Start Firefox in Safe Mode]''''' 
2) '''''Firefox > Add-ons > Plugins'''''. Disable '''EVERYTHING''' ! !
If Firefox closes on you, start it again and keep going. After everything is
disabled, restart in safe mode again. And let it sit for a while. 
3) Look at the list of programs below and run at least 3 of them. Each
program works differently so what one may miss another could pick up.
======================================================
Sometimes a problem with Firefox may be a result of malware installed on your computer, that you may not be aware of.
You can try these free programs to scan for malware, which work with your existing antivirus software:
* [http://www.microsoft.com/security/scanner/default.aspx Microsoft Safety Scanner]
* [http://www.malwarebytes.org/products/malwarebytes_free/ MalwareBytes' Anti-Malware]
* [http://support.kaspersky.com/faq/?qid=208283363 TDSSKiller - AntiRootkit Utility]
* [http://www.surfright.nl/en/hitmanpro/ Hitman Pro]
* [http://www.eset.com/us/online-scanner/ ESET Online Scanner]
[http://windows.microsoft.com/MSE Microsoft Security Essentials] is a good permanent antivirus for Windows 7/Vista/XP if you don't already have one.
Further information can be found in the [[Troubleshoot Firefox issues caused by malware]] article.
Did this fix your problems? Please report back to us!

Firefox sometimes freezes when loading new pages

I have had an issue for several months now & any help with it would be gratefully appreciated.
Quite often, when loading a new page, Firefox will hang for up to 30 seconds; the loading circle in the left hand corner of the tab will freeze & I will be locked out of the browser. That website's usually then fine for the rest of the session, but if I close and reopen Firefox the same thing will happen again.
I have tried other browsers such a IE, and the same thing also happens there. My laptop is becoming quite claggy in general, but I'm hoping I can at least find a solution to this!

Do you get a dialog saying a script is running slowly with Stop/Continue buttons, or does the problem just clear up without any messages?
Two other thoughts:
(1) To diagnose a possible Flash issue, you can switch the Shockwave Flash plugin to "Ask to Activate." The page should load the non-Flash components first. If it's just as slow, then we can rule out Flash as a potential culprit, but if it's much faster, that would be useful to know.
You can make the change on the Add-ons page. Either:
* Ctrl+shift+a
* orange Firefox button (or Tools menu) > Add-ons
In the left column, click Plugins. Then use the drop-down list for Shockwave Flash to select "Ask to Activate."
Sites that use Flash will generate a notification icon on the address bar, and either a link will appear in the black rectangle where you normally get videos loading automatically, or an infobar will slide down between the toolbar area and the page.
(2) About 8 months ago, a user with an enormous font collection discovered that when visiting pages that use downloadable fonts for the first time during a session, Firefox would hang for 3 minutes. ([https://support.mozilla.org/en-US/questions/957111 Firefox hangs on Websites (example: g2play.net)]) I don't know whether this is still a problem, but if you have tons of fonts, as a diagnostic, you could temporarily disable downloadable fonts.
(1) In a new tab, type or paste '''about:config''' in the address bar and press Enter. Click the button promising to be careful.
(2) In the search box that appears above the list, type or paste '''gfx''' and pause while the list is filtered
(3) Double-click the '''gfx.downloadable_fonts.enabled''' preference to switch its value from true to false.
I say temporary because many sites now use fancy fonts to display little icons instead of using images. With downloadable fonts disabled, these icons turn into tall rectangles with two rows of two characters (in other words, useless).

Intermitent pauses when loading JSP page.

Solaris 7
Weblogic V5.1 SP5
Apache 1.3.12
Mod_wl_ssl.so
JDK 1.3
Hi,
We have two environments running very similar configurations.
The first is a test environment with an Ultra5 running as an Apache server
and an Ultra 10 as the weblogic server. Two databases are currently being
used one is an SQL and the other Oracle.
The second is our production site, and is the same apart from the hardware,
the Apache system is a Netra and the Weblogic server is a 220R. (There are
some other differences, physical location etc)
On the test site everything is fine but on the live site we are experiencing
a long pause when loading pages. This happens every 10-15 times a page is
loaded, and only on JSP pages. It seems to stop after loading part of the
page and around 30-60 seconds later the rest gets loaded.
This is very easy to reproduce just by hitting the home page of our site
about 10 times.
I'm going to swap out as many network components at our co-location as
possible, but I'm wondering if anybody else has experienced a similar
problem.
Regards
Steve Haigh

It turned out to be a faulty network component!! Strange behaviour though.
Steve Haigh <[email protected]> wrote in message
news:3a077a36$[email protected]..
Solaris 7
Weblogic V5.1 SP5
Apache 1.3.12
Mod_wl_ssl.so
JDK 1.3
Hi,
We have two environments running very similar configurations.
The first is a test environment with an Ultra5 running as an Apache server
and an Ultra 10 as the weblogic server. Two databases are currently being
used one is an SQL and the other Oracle.
The second is our production site, and is the same apart from thehardware,
the Apache system is a Netra and the Weblogic server is a 220R. (There are
some other differences, physical location etc)
On the test site everything is fine but on the live site we areexperiencing
a long pause when loading pages. This happens every 10-15 times a page is
loaded, and only on JSP pages. It seems to stop after loading part of the
page and around 30-60 seconds later the rest gets loaded.
This is very easy to reproduce just by hitting the home page of our site
about 10 times.
I'm going to swap out as many network components at our co-location as
possible, but I'm wondering if anybody else has experienced a similar
problem.
Regards
Steve Haigh

InDesign crashes when loading master pages

Having a problem loading Master pages, document is saved from CS3 to CS5 then when I try to load master pages from a different CS3 document InDesign crashes any ideas?

Does it work any better if you save the other doc as a CS5 file (use a new name -- don't overwrite CS3 files becasue you can't go back easily) before loading the pages?
It often helps to export the CS3 file to .inx, then open that in CS5 instead of the .indd.

Why does my Safari shut down when loading a page?

Why does my Safari shut down when I'm trying to load a page?

Is this for a Mac? You posted in the Beta for Windows section, you might want to try the Beta for Mac pages instead and see if anyone there know a good fix. Is this just with Adobe's PDF reader, or with Preview too? A workaround could simply be switching to a different reader, if you simply cannot find what causes the crashes. A clean reinstall might do the trick, if you haven't done so already.
If this is on Windows than I would recommend downloading the PDF plugin from http://www.apple.com/safari/download/plugins.html
Message was edited by:  Andy

My fans get loud when loading certain pages on the web?

My fan on my pc goes haywire, and gets loud when I load certain pages on the web...maybe pages with High definition? (Not sure)
Anyway, it only happens when I go to certain sites...or load videos etc. on like youtube etc. This just started happening recently, and has gotten worse in the last few days. Is it possible that my processor cannot handle the grahics or High Def...that Firefox 4.0 provides?

All that means is that Firefox 4 is throwing a heavy load on your CPU, causing it to run hotter for a while.
But you might be able to quiet your computer by opening it up and giving the CPU's heat sink a thorough cleaning. The dirtier the heat sink is, the less efficient it is--forcing the fan to run faster to keep the CPU cool.

Why when loading certain pages it gives me an untitled page?

When I want to browse a webpage and click on to go to that page, an untitled page comes up, what does this mean? Is it because Firefox has crashed and cannot load the page?
I try after a few moments to reload the page, but keep on getting the untitled page ?

I was able to get it. Apparently there was some old photo in my iPhoto library that was being mapped out to the server that it kept trying to connect to.
Which should have been relatively easy to detect, except the way that iPhoto is setup, there was no real way to find the source for each photo.
What I was able to do to was, under photos, CMD-A to select all photos and then try and move them to an album. It popped up with a notice saying that it wasn't able to find XXXXX.jpg and I had the option to cancel or find the photo. So I renamed another photo on my desktop to XXXXX.jpg, and when the error came up, I selected Find and then used the copy on my desktop to replace it.
After I did that, it let me add all of the photos to an album and I was able to launch the screensaver successfully.
A pretty big pain in the but that would have been easier to resolve if the UI of iPhoto was a little more detailed or customizable. But oh well it worked for me.
Hopefully this helps.

Firefox crashes when loading local pages (localhost)

Firefox crashes when I load local pages. This includes pages served by my apache server / localhost (WAMP). It also hangs when I load pages from complete websites that I have downloaded.
I was running Firefox 6 and upgraded to Firefox 7 before I discovered what the cause of the problem was. Downgraded to Firefox 4 and still had the same problem. Does anybody know how to fix this, developing with Chrome is driving me mad!!!???

Hello Xircal, thank you very much for replying.
I have tried to perform a standard diagnostic. Everything seems to run fine in Safe mode. Disabling Hardware accleration makes no difference. I can't check anything else because whenever I try to open Add-on manager, Firefox crashes.
I reinstalled again, just in case, but it's still happening.
Is it significant that the 'Update' buttons of the two outdated plugins won't work when I click on them?
Thanks again!

Safari opens but crashes when loading any page

I recently upgraded to Safari 6.0 (7536.25) on Lion 10.7.4. Now Safari opens but crashes as soon as I try to load a page. I've tried most of the fixes that I could find in the recent posts:
different pages to be sure it isn't page specific
disabled all extensions
renamed the extension folder so it wouldn't be accessible (even though all were disabled)I noticed that Safari recreated the folder still with all extensions disabled but just in case I clicked the Off switch at the top of the Extension list
renamed cache.db to get a new one
renamed webpageicons.db
Reinstalled Safari from the link in one of the forum posts
Please help!

I forgot to include the crash report info:
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000
VM Regions Near 0:
-->
__TEXT 000000010fda9000-000000010fdaa000 [ 4K] r-x/rwx SM=COW /Applications/Safari.app/Contents/MacOS/Safari
Application Specific Information:
objc[1914]: garbage collection is OFF

Simplest method to clear an item when loading a page

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