Diễn đàn hỗ trợ Firefox

Hey there, I just found out that you can make the full path of plugins visible in about:config, this is helpful to get rid of some annoying plugins I don't want or need. Now I wonder, if there also is a way to enable this for extensions? I know the "good" extensions install themselves in the profile folder, but the sinister ones (that I didn't want installed in the first way) are not located there. One of the extensions would be "Browsing Protection 1.10". I know i can disable it, but I want it deleted, no idea where to find the correct files though.

I have just updated to the newest version of firefox and now whenever I visit a secure website I am told it is an untrusted connection and have to add an exception to visit it. When viewing the certificate it states it cannot be verified for unknown reasons.

This is happening with all websites including reputable sites like Google or Facebook.

I have tried a few things I found on the web but the posts were all quite old and didn't solve the problem so would appreciate any help I can get

When I try to post a comment the page greys out. Clicking again restores the page, but the comment is unposted. Repeated clicking "Post comment" just repeats the greying out and restoring. I'm using 14.0.1 on win7 (64).

This did not happen in 13. It happens with multiple Themes, none of which show as "incompatible with Firefox 14.0.1".

    Also, if I make a change with "Customize..." on the Navigation bar, it reverts to the layout I had last in 13.

Create "<table width='96%' border='1'><tr><th>a</th><th>b</th><th<c</th><th>d</th><th>e</th></tr><tr id='h'><td>x</td><td>y</td><td colspan='3'>z</td></tr></table>", hide id 'h', then unhide it.

After reshow of <tr id='h'>, FireFox no longer does colspan for

"<td>z</td>" putting 'z' under "th>c</th>".

I somehow unintentionally downloaded something from babylon.com, and it took over both my homepage and the "New Tab" feature from Firefox. Now, instead of opening the normal page with thumbnails of my favorite sites, it goes to a babylon.com search screen. Do Not Want. How can I restore Firefox's New Tab feature?

ETA: I've deleted all babylon.com programs I can find on my computer and cleared all history, even updated Firefox.

I can't find anything online about it. It only started today, when firefox updated (I think, there was an additional tab open when I opened firefox this morning). This is the first time I've ever experienced this. As the title says, only my left control button opens the bookmark menu, not the right control button.

this morning I updated my firefox to 14.01. after that one of my extension i.e firebug just stopped working at all, I mean I couldn't even find the icon in my browser. I even tried to go to tools>addons> but you know what, even that page is not responding it keeps on loading no results at all. Please can anyone please help me out this cause I'm the middle of my project I really need this firebug. plsss

I have Firefox v 14.0.1 running on my MacBook running OSX 10.5.6. When I want to access my Gmail accounts, Firefox will remember two of my accounts, but not the third. I do not have Private Browsing checked, and I have asked it to remember passwords. How do I get it to remember the third account? It does not even ask me if I want it to remember this account password.

Hello! I was in the builder.addons.mozilla.org and I was building my add-on. I viewed the documentation and I opened the "windows" docs. Then I saw a code that closes the window and I wanted to try it. Then... it closed the window and I can't start mozilla. What should I do?

its been SIX versions since this started. i HAVE to run firefox with visual themes disabled or it goes haywire.

Edited by a moderator due to language. See the Rules & Guidelines .

Since I received FF 14.0.1 I have had an issue come up perhaps 33% of the time where I will click a link, either in FF or in Outlook, and FF will then open two tabs for the link. This has been ongoing since I was upgraded to 14.0.1 and it is aggravating.

I have updated my firefox and all the plugins. I can not see any chat option next to the online member on my chat list. if they send me message with chat i can not write them back but I can not start the chat.

Is there anyplace I can see brief descriptions & instructions for *all* "about:---" addresses I might find useful? I've use Firefox for many years, and have been on Win since 3.1 days (and DOS for years before that), but about:blank and about:config have been pretty much the limit of my experience in this particular area.

A fellow member over at the Avast forums steered me to about:permissions for properly setting up the new click-to-play feature on a per-site basis, and I'm sure there must be several others I would find useful for various purposes. Thanks.

i had PC experts work on it. they told me the problem is between yahoo and firefox. works fine on IE, but i don't like IE. they said experts were working on it. that was 2 months ago.

yahoo keeps telling me to re-log in, but sometimes i can get past that. also sometimes when i send through yahoo it doesn't work.