Firefox won't launch facebook, but it does launch in Internet Explorer. How do I get it to launch in firefox?

When I try to launch facebook, an error message stating it is a untrusted site. But when I launch facebook in internet explorer it launches with out a problem. How do I get it to launch i n firefox? Yes the clock on my computer is set at the correct time.

Check out why the site is untrusted and click "Technical Details" to expand this section.
If the certificate is not trusted because no issuer chain was provided (sec_error_unknown_issuer) then see if you can install this intermediate certificate from another source.
You can retrieve the certificate and check details like who issued certificates and expiration dates of certificates.
*Click the link at the bottom of the error page: "I Understand the Risks"
Let Firefox retrieve the certificate: "Add Exception" -> "Get Certificate".
*Click the "View..." button and inspect the certificate and check who is the issuer of the certificate.
You can see more Details like intermediate certificates that are used in the Details pane.
If "I Understand the Risks" is missing then this page may be opened in an (i)frame and in that case try the right-click context menu and use "This Frame: Open Frame in New Tab".
*Note that some firewalls monitor (secure) connections and that programs like Sendori or FiddlerRoot can intercept connections and send their own certificate instead of the website's certificate.
*Note that it is not recommended to add a permanent exception in cases like this, so only use it to inspect the certificate.

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I have just put a link to my web site but it does not appear while using Firefox but it does if using Internet explorer or Chrome why would this be?

I am using Window 7 I have just put a link to my web site but it does not appear while using Firefox but it does if using Internet explorer or Chrome why would this be?
It does appear on a friend's computer using Firefox.
Barossa Vintage Festival ... this is the missing link on my computer just under the link named ... Autumn photo collection

No problems here with the tree links:
View photos
Friends gather for breakfast
Friends take an Autumn drive
Photos of the Barossa Festival
Reload the web page and bypass the cache.
* Press and hold Shift and left-click the Reload button.
* Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
* Press "Cmd + Shift + R" (MAC)

I have a new Macbook Pro but it does not have iDVD. How can I get this application?

I have a new Macbook Pro but it does not have iDVD. How can I get this application?

I have a new Macbook Pro but it does not have iDVD. How can I get this application?
If you are still within your 15 day return period. Call Apple they will sent out iDVD at no charge. (There are no realistic substitutes.)
Nicely explain that you may return the computer without iDVD. That usually does the trick. You MUST speak to a senior advisor to get a free copy. The first tier people cannot do it.
408-996-1010
800-692-7753
If that doesn't work you can purchase iLife 11 (includes iDVD) on disk.
IDVD is a wonderful piece of software and well worth the low cost of $40.
http://www.amazon.com/Apple-MC623Z-A-iLife-VERSION/dp/B003XKRZES/ref=sr_1_1?ie=U
http://dealmac.com/lw/artclick.html?1,527850,1872219

I'm developing a web site using MVC3 & Razor, but my css changes do not show up on FireFox, but do on Chrome & Internet Explorer - How can I get Razor to render correctly on FireFox?

I don't have a public version as I'm just staring development.
For an example I have completed the walk-thru at [http://www.asp.net/mvc/tutorials/getting-started-with-ef-using-mvc/updating-related-data-with-the-entity-framework-in-an-asp-net-mvc-application]. Then I tried changing minor items in site.css (such as font size) and the changes did not show up on FireFox, but do show up on Chrome and Internet Explorer.
Example of change below: I changed the background from #e8eef4 to #ff0000. The table header background shows up in red for chrome & IE, but stay in light blue for FireFox.
<code>
table th {
padding: 6px 5px;
text-align: right;
background-color: #ff0000;
border: solid 1px #e8eef4;
</code>

You can also reload web page(s) and bypass the cache.
*Press and hold Shift and left-click the Reload button.
*Press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
*Press "Cmd + Shift + R" (MAC)

With my new update I can not load my verizon yahoo e-mail, I can load with Internet Explorer, how can I get my Firefox to open my email

with my new Firefox update I can now not load my verizon yahoo e-mail, I can load my email with Internet Explorer but not Firefox,
how can I fix this

Clear the cache and the cookies from sites that cause problems.
"Clear the Cache":
*Tools > Options > Advanced > Network > Offline Storage (Cache): "Clear Now"
"Remove Cookies" from sites causing problems:
*Tools > Options > Privacy > Cookies: "Show Cookies"

Firefox won't load any websites, where as Safari and Internet Explorer have no issues.

I've re-installed Firefox and changed Firefox's proxy settings amongst other suggestions that were made on a similar page. It was Firefox 3.6, but I tried installing the 4 version. And no one has been around to live chat with, pretty lame that its offered if I can't even use it.

Did you check your security software (firewall)?
A possible cause is security software (firewall) that blocks or restricts Firefox without informing you about that, possibly after detecting changes (update) to the Firefox program.
Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox.
See [[Server not found]] and [[Firewalls]] and http://kb.mozillazine.org/Firewalls
If you use a Firefox 4 beta release then you should create a new profile exclusively for the 4.0 beta version and create a desktop shortcut with -P "profile" appended to the target to launch that profile.
* http://kb.mozillazine.org/Testing_pre-release_versions
* http://kb.mozillazine.org/Creating_a_new_Firefox_profile_on_Windows
* http://kb.mozillazine.org/Using_multiple_profiles_-_Firefox

My new computer has backed up Firefox bookmark files from my old computer on the new computer's desktop, but I can't open them ; also, how do I get this desktop file into firefox's bookmark list?

My old Vista computer died, but I had backup of my old Firefox .json bookmark files and installed this folder on my new window's 7 computer's desktop. But I can't seem to open these files (windows cant find a program to open them with, and I don't seem to have .json files in my file association list) or import them into the new computer's Firefox bookmarks list.

That's great, matthungo, I'm glad it worked and you've got your Bookmarks back. Wishing you and yours a wonderful and blessed Holiday season as well!

Firefox won't come up. I had to use Internet Explorer to get on. What do I do?

I have used Mozilla Firefox for entry to the Internet for several years. A few days ago, when I click on the icon, it doesn't come up. I went into Programs and clicked, still nothing.

Open Task Manager, is firefox.exe listed as a running process on the Processes tab? If so, try closing it and restarting the browser...

After updating to Firefox 5.0 I can't open Adobe pdf's on websites and in the preferences for Firefox it states it's incompatible. If this is the case how can I get the old version of Firefox back?

I can't open pdf adobe reader files from websites since updating to 5.0. If it truly is incompatible with the update then I need to know how to go back to the older version of Firefox so I can access these files.

Sorry you are having problems. First of all try Fifrefox's safemode.
*[[Troubleshoot Firefox issues using Safe Mode]]
If that works post back for further advice.
Next step, if safe mode did not work.
First: Try a clean install, (you have had a none standard version installed previously) that involves deleting the program files. Then if necessary try troubleshooting by creating and using a clean empty Firefox profile.
See
* this recent post [/questions/940399#answer-377134]
* http://kb.mozillazine.org/Standard_diagnostic_-_Firefox#Clean_reinstall
Second: try a New Profile
*http://kb.mozillazine.org/Profile_Manager#Creating_a_new_profile
* this will be an additional profile, it is still worth backing up any existing or currently working profile on a regular basis
**[[Back up and restore information in Firefox profiles]]
* Until you are absolutely confident about the repercussions I suggest
** always use an empty folder when creating a new profile
** never delete or rename profiles, just disable or remove shortcuts
** after creating a new test profile open it and check for any addons or plugins that may be have been included by default

I am running Firefox 4 - when I open a new tab, my recent history shows - how can I get this to work in Firefox 6?

When opening a new tab, by clicking the + sign, in FF4, recent history and frequented web pages appear. I cannot get this to repeat in later versions of FF - 5 or 6. I like this feature - can I utilize it in FF6? I am running Vista Home Premium 6.06002 SP2 on a Gateway (emachines) T5246 Athlon 64 4200+ 2.2mHz dual core with 2 GB RAM.

The Ask Toolbar is causing that in the Firefox 3.6.13+ versions. Uninstall that extension.
There are a couple of places to check for the Ask toolbar:
* Check the Windows Control panel for the Ask Toolbar - http://about.ask.com/apn/toolbar/docs/default/faq/en/ff/index.html#na4
* Also check your list of extensions, you may be able to uninstall it from there - https://support.mozilla.com/kb/Uninstalling+add-ons

I do not have the correct version of the flash player, but when I follow the steps to download it, it still doesn't work in Firefox. (It does work in Internet Explorer)

Every time I click on a video icon, the response I get is that I cannot play the clip because I do not have the correct flashplayer. However, when I click to download it, nothing changes. I even tried disabling my security setting but it still did not work. Unfortunately, the troubleshooting help was too complicated for me to figure out. Is there something basic I can do to make firefox work? It does work on Internet explorer, so obviously the correct program is in my computer - it just won't work on firefox.

IE uses a different version of Flash than other browsers use.
1.Download the Flash setup file from here: 
[http://fpdownload.adobe.com/get/flashplayer/current/install_flash_player.exe Adobe Flash - Plugin version]. 
Save it to your Desktop. 
2. Close Firefox using File > Exit 
then check the Task Manager > Processes tab to make sure '''firefox.exe''' is closed, 
{XP: Ctrl+Alt+Del = Processes tab}
3. Then run the Flash setup file from your Desktop.

I'm also having a music issue. When my phone is attached to the computer (mac running 10.6.8) it looks like my music is there but its gray and I can't play anything. I've tried to delete it and it won't let me but it does not show up on my phone.

I'm also having a music issue. When my phone is attached to the computer (mac running 10.6.8) it looks like my music is there but its gray and I can't play anything. I've tried to delete it and it won't let me but it does not show up on my phone.

By the way, I have tried shutting of the display switching in the power settings. That was basically the only real answer I found anywhere. It didn't work.

The Facebook Social Plug ins are not showing up in Firefox on my website but are showing up in Internet Explorer? They were working, but "stoppped".

My website:
http://www.backwaterstudio.com
Windows XP, latest Firefox
Weebly website
Facebook social plugins stopped working and G+ Plugins stopped working - actually stopped showing up in Firefox, but working just fine in Internet explorer.
Here is the Facebook plugin Discussion Forum - not showing up in Firefox:
http://www.backwaterstudio.com/discussion-forum-and-feedback.html
Updated Flash and Java: No change
Cleared Cache: No Change
They worked fine for two years and just quit a few days ago.

That was exactly the problem.....an issue with the add ons
I followed your instructions to the nth degree and, bingo, it was "fixed".
Interesting that I had not uploaded or changed anything prior - I am so careful about that. Something had gone corrupt though.
Your the best!!!!!!!!!!!!!!!

Firefox cannot load websites(facebook) but other programs can

after i have upgrade firefox cannot load websites(facebook) but other programs can, i cannot see my friend whose is online,and cannot chat with them, cannot share video ....what should i do?

A good place to ask advice about web development is at the mozillaZine Web Development/Standards Evangelism forum. 
The helpers at that forum are more knowledgeable about web development issues. 
You need to register at the mozillaZine forum site in order to post at that forum. 
See http://forums.mozillazine.org/viewforum.php?f=25

I would like to access facebook but it shows the URL is blocked how can i unblock

i would like to acess facebook but it shows the URL is blocked .how can i unblock this inorder for me to access facebook?

Blocked by what?
Do a malware check with some malware scanning programs. 
You need to scan with all programs because each program detects different malware. 
Make sure that you update each program to get the latest version of their databases before doing a scan. 
* http://www.malwarebytes.org/mbam.php - Malwarebytes' Anti-Malware
* http://www.superantispyware.com/ - SuperAntispyware
* http://www.microsoft.com/windows/products/winfamily/defender/default.mspx - Windows Defender: Home Page
* http://www.safer-networking.org/en/index.html - Spybot Search & Destroy
* http://www.lavasoft.com/products/ad_aware_free.php - Ad-Aware Free
See also:
* "Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked

Firefox won't launch facebook, but it does launch in Internet Explorer. How do I get it to launch in firefox?

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