Diễn đàn hỗ trợ Firefox

After logging out, re-logging in to facebook has my username on the text field. Tried deleting it, but comes back again during the next re-login. Tried unchecking "Remember search and form history", but the problem still persists. Some help would be deeply appreciated. Thanks...

I encountered a problem with my search engine reverting to yahoo every time I re-launch FF. This is very frustrating. Somewhere I found that this can be related to add-ons. Although I didn't find any add-on called Yahoo in my list of add-ons, I found one called Search Engine for Firefox (or very close to this). I removed it and everything went back to normal.

The question is, what is that add-on? Where did it came from? I think it should be removed from available add-ons altogether, or, at least renamed to Yahoo search engine? I didn't install it specifically and was forced either by FF or some other add-on.

I've seen other users having same problem on the forum, why isn't that addressed?

That used to happen for years. About 2 months ago Firefox began opening with a 'restored' (i.e. not maximised) window. For a few days in the last fortnight it resumed opening maximised. Now it is opening with a 'restored' window which is wider and shorter than the size used previously.

The localstore.rdf file is dated 09 May 2014.

I have tried Chrome, Waterfox, Mozilla 64-bit, 32-bit.. uninstalled Flash, reinstalled Microsoft Windows... refreshed FireFox, cleaned out ALL folders of Mozilla Firefox, cleared out extensions. No matter what I do, FireFox lags on my PC.

Hi - We launched a new site www.appyourhome.com - it is wordpress shared hosting with Godaddy. We have an ssl certificate and verified it with them.

I very often am getting this message (shown between **). Godaddy says everything is ok on their site. Is this something to do with the Mozilla browser or what else would I check??

**
Secure Connection Failed

The connection to appyourhome.com was interrupted while the page was loading.

    The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
    Please contact the website owners to inform them of this problem.

Learn more…

Report errors like this to help Mozilla identify and block malicious sites
**

I understand that AOL mail sometimes does not receive automatically sent emails. Not sure why not. I have waited several minutes and checked my spam folder. Any suggestions?

While I was using my Firefox browser in Linux mint, I was attacked by this error 03213210x508 it said that Microsoft Windows was being blocked. I could do nothing but reboot. it was from www.versiontest. online/000/index2.html. has this happen to anybody else?

Mozilla shows Fine Art America is not a secure site. I need to upload my images to this site for sale as I have been doing to 3 years with no problems. I give permissions but still it does not work. The permissions appear with a X beside them. What does this mean.

i try to sign in to Firefox Syn on Ubuntu 16.04 LTS, it takes to the "Authorize this sign-in" screen, i type in the code it sends me, it responds with "Invalid authorization code", thats after immediately receiving the email.

 I have tried copy/paste, typing in by keyboard, all numerous times. same results.

Just prior to updating to 50.02 I noticed I would open facebook, and it would crash then or if I opened up my messages in facebook. I have windows 7 computer, and until recently it was fine, now its crashing in firefox every time I open that up. I need help please.

These are the reports of 'tab has crashed' while I was trying to open youtube. The most recent one occurred when I was watching youtube and had 6-7 tabs open with other youtube videos.

bp-ff3a14ef-c75a-455d-ac72-6c5a12161230 30-12-2016 14:17 37f70e41-b1e4-4394-87c9-712d755704df 29-12-2016 09:02 bp-d74b8073-cae2-434e-8abf-e14f32161228 28-12-2016 17:53 4bc0e50c-a9e3-4fcb-ab71-622548678f1e 28-12-2016 17:53 bp-b15adba1-e68d-482d-9e1f-7fda42161228 28-12-2016 17:53 bp-be62fbaa-95d1-4516-85ae-f6a422161228 28-12-2016 17:25 716bedd1-bfd7-4a41-b27d-505669e0e87d 28-12-2016 17:25 8cfc14e9-24b8-4b1b-9fcc-e75ecd769855 28-12-2016 07:29 0bc9edbc-f248-4481-994f-95f624e98e93 27-12-2016 17:53 76b4a49e-bcf9-4c11-9cba-ff33c0632940 27-12-2016 08:29 44cc378d-69b8-4c39-a1af-fea2b654a4a9 27-12-2016 08:29 bp-bcb063e6-88e5-4797-b5f8-393632161227 27-12-2016 08:29 bp-cf35ad03-9253-4e74-b925-0b5a82161227 27-12-2016 08:29 bp-aa2419c4-122f-44ab-a519-554922161225 25-12-2016 15:47