Firefox 5 upgrade results in the following error message presented under details. My system is configure for any type of LAN settings since I only have dail-up connection.
Installation of FireFox 5 after deleting FireFox 3.6v results in the following error message which I cannot resolve or fix. My system is configured with IE 8v and dial-up only.
"FIREFOX BROWSER 4.0v and 5.0v
The proxy server is refusing connections
Firefox is configured to use a proxy server that is refusing connections.
* Check the proxy settings to make sure that they are correct.
* Contact your network administrator to make sure the proxy server is working."
Please try to go to tools, options, advanced, networking, settings, set "no proxy", re-try. More details here: [[options window - advanced panel]].
Similar Messages
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The error message says to uncheck the "work offline" menu. Where is the work offline menu?
I have a Imac and Safari works fine.The work offline option can be found from Firefox button -> Web developer or from the menubar toolbar -> Work offline (Or at least thats what happens in Windows).
Have you any other reason for being offline; router off, firefox not dialing up or whatever. Or is security software or a firewall blocking firefox, or a network connection, or firefox setting etc set wrongly.
See also
*[[cannot connect after upgrading firefox]]
*[[options window - advanced panel]]
* [[error loading web sites]] -
Every time I close my Firefox browser I receive the following error message (see details below).
FYI:
-- I am running the current version of Firefox.
-- I had no problems with this error message until my computer was recently attacked by 2 viruses:
` SystemFix
` Win7 Antivirus 2012
Both viruses have since been cleaned from my computer. However, I am still receiving this error message.
Here are my questions:
* What are the cause and fix for this problem?
* Do I need to uninstall and reinstall Firefox?
* Is it possible that this error message is related to an add-on and that it has nothing to do with the recent virus attacks?
I look forward to any feedback and support you might be able to provide.
Thanks,
Metta
Error Message
NS_ERROR_FILE_ACCESS_DENIED
Component returned failure code: 0x80520015 (NS_ERROR_FILE_ACCESS_DENIED)
[nsIFileOutputStream.init]
File: undefined
Line: 857
Stack: undefinedEvery time I close my Firefox browser I receive the following error message (see details below).
FYI:
-- I am running the current version of Firefox.
-- I had no problems with this error message until my computer was recently attacked by 2 viruses:
` SystemFix
` Win7 Antivirus 2012
Both viruses have since been cleaned from my computer. However, I am still receiving this error message.
Here are my questions:
* What are the cause and fix for this problem?
* Do I need to uninstall and reinstall Firefox?
* Is it possible that this error message is related to an add-on and that it has nothing to do with the recent virus attacks?
I look forward to any feedback and support you might be able to provide.
Thanks,
Metta
Error Message
NS_ERROR_FILE_ACCESS_DENIED
Component returned failure code: 0x80520015 (NS_ERROR_FILE_ACCESS_DENIED)
[nsIFileOutputStream.init]
File: undefined
Line: 857
Stack: undefined -
When I try to install iTunes I receive the following error message: "Apple Application Support was not found".
For general advice see Troubleshooting issues with iTunes for Windows updates.
The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it, which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down page in case one of them applies.
Your library should be unaffected by these steps but there is backup and recovery advice elsewhere in the user tip.
The section Install missing components has advice on breaking down the iTunes installer into the individual .msi files which might prove useful if one component, such as Apple Application Support, won't install normally.
tt2 -
Following an upgrade from Firefox 6.0.2 to Firefox 7.0, this error appeared in response to accessing Firefox! Executing an auto log-on produces the following error message: XULRunner-Couldn't load XRE functions.
Also, following an upgrade from V7.0 to V7.0.1, the same error occurs.
Following the In-place Upgrade from Vista Home Premium x64 to Win 7 HP x64, the RoboForm2Go taskbar is no longer on the program display page, rather it is confined to the bottom taskbar. This is likely due to a reported incompatibility between Roboform2Go and Firefox v7.0 (and 7.0.1).
Further, there was a failure of RoboForm2Go Log-ins from the bottom quick-start taskbar.See [[/questions/880170]]
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I am trying to download Firefox on my laptop which runs Vista. I am getting the following error message: Your Firefox profile can't be loaded, it may be missing or innaccessible." Please help.
See:
* http://kb.mozillazine.org/Recovering_a_missing_profile
* http://kb.mozillazine.org/Profile_in_use
* https://support.mozilla.com/kb/Firefox+is+already+running+but+is+not+responding -
I am trying to update my iTunes to 10.5.1 so that I can upgrade my 3GS phone but am getting the following error message when trying to install the itunes: Install step failed: Run pre upgrade script for apple mobile device support. Contact software manufacturer for assistance. I am on a MacBook pro running 10.5.8 OS. Has anyone seen this before and how can I get it resolved.
Thanks for your help in advance....Did you ever figure out the problem? "Contact Software Manufacturer"?? That sounds ominous... I've got the same issue and I'm pretty durn aggravated right about now....
Thanks! -
After having upgraded my MacBook to Snow Leopard, the following error message pops when I try to access iTunes: "The file iTunes Library.itl cannot be read because it was created by a new version of iTunes". So, now after the upgrade, I cannot access iTunes. How do I resolve this??
Thankszepel has it, but perhaps some more detail will help.
Empty/corrupt library after upgrade/crash
Hopefully it's not been too long since you last upgraded iTunes, in fact if you get an empty/incomplete library immediately after upgrading then with the following steps you shouldn't lose a thing or need to do any further housekeeping. In the Previous iTunes Libraries folder should be a number of dated iTunes Library files. Take the most recent of these and copy it into the iTunes folder. Rename iTunes Library.itl as iTunes Library (Corrupt).itl and then rename the restored file as iTunes Library.itl. Start iTunes. Should all be good, bar any recent additions to or deletions from your library.
See iTunes Folder Watch for a tool to catch up with any changes since the backup file was created.
When you get it all working make a backup!
tt2 -
When opening iTunes, I get the following error message: "The registry setting used by the iTunes drivers for importing an burning CDs and DVDs are missing. This can happen as a result of installing other CD burning software. Please reinstall iTunes."
I have reinstalled iTunes twice and still get the message.
Any clues??
Thank you.I'd start with the following document, with one modification. At step 12 after typing GEARAspiWDM press the Enter/Return key once prior to clicking OK. (Pressing Return adds a carriage return in the field and is important.)
iTunes for Windows: "Registry settings" warning when opening iTunes -
The following error message came when I tried to open Firefox and install Firefox Home.
"can't create mcafee plug-in object: TypeError: Components.classes[cid] is undefined"This issue can be caused by an extension or plugin that isn't working properly.
Start Firefox in [[Safe Mode]] to check if one of the add-ons is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).
* Don't make any changes on the Safe mode start window.
See:
* [[Troubleshooting extensions and themes]]
* [[Troubleshooting plugins]] -
When upgrading iTunes I recieve the following error message "An application has made an attempt to load the C runtime library incorrectly".
Program:C:\Program Files\iTunes.exeSee Troubleshooting issues with iTunes for Windows updates.
tt2 -
I am trying to upgrade to itunes 10.7 using windows and keep getting the following error message: "Error writing to file: C:\Config.Msi\364460.rbf Verify access to this dierctory". Help!
Fixed! (win7 64 bit)! Just stop your antivirus during the upgrade/installation (I've got Kaspersky).
Good luck! -
I have OSX 10.7 Lion. I set up a separate email account for my wife. All of a sudden when she tries to enter and website from email we get the following error message. JavaScript; The notnull validator has already been loaded. From there we can't seem to go any where. When you hit OK it just keeps appearing and the only way to get out of it is to quit Safai. If you try and got directly to Safari you get the same error message and can't go any further. Please help.
What you are experiencing is 100% related to Malware.
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! -
I am using a 2003 eMac and am running on Mac OSX vs 10.4.11. I amrunning iTunes 8.2.1 (6) and not able to upgrade iTunes on this computer. iTunes is not recognizing music I have purchased and when I try to connect when it request me to I get the following error message:
Cannot complete iTunes Store request. A required iTunes component is not installed (-42404)
Please help.Is this music purchased back in DRM days? I don't actually have any iTunes music so I can't test with my iTunes 7.5, but I know that without iTunes 10 you cannot even connect to the store anymore. I wouldn't think that would require an active connection to the store all the time, otherwise how could you play music on a computer in the middle of nowhere? Did you do something to trigger iTunes suddenly wanting to connect and check on machine authorization?
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Just recently I am getting the following error message when trying to access web sites. I am using Firefox browser version 10.0.2. I get a pop up window stating "Exc in ev handl: TypeError: c.location is null" as the web site page is being displayed in browser winder. Then I have to click ok. It doesn't matter what web link/site I go to it happens. It is an issue with some plug-in?
I have advised McAfee's product team of the problem and this thread, and they're looking into it now.
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