Firefox 技術支援討論區

Even when I highlighted in a seperate window that I want PDF open automatically with the PDF reader I always get this confirmation window to choose from. Is there a way to stop getting this confirmation window ? To perform a test I had with IE browser that by default selected PDF reader it does not ask me each time which option to choose from.

Suddenly, I am having problems loading games on fb (words w/friends, Word Trick, Bingo Blitz, etc.) and do not have the same issue in other browsers. Starting in safe mode has not helped and neither has disabling all of the add ons. I have uninstalled and reinstalled the latest flash player, checked all other plugins & extensions thru ff tech support website. please fix this problem as I HATE OTHER BROWSWERI am so frustrated trying to fix the "sudden" issue with my facebook games not loading. Words w/friends, bingo blitz etc. I do not have the problem when using Internet Explorer or Chrome so firefox is the problem.

I have spent days starting firefox in safemode, disabling add-ons, combing thru help pages in firefox & on facebook sit.  I have the troubleshooting info, but don't know how to submit to you .... please help  as i hate the other browsers.

Hello, I had crashes with firefox 14 , I found it could be propably caused by bitdeffender total security 2013 , and the solution was to upgrade to firefox beta 15 , it's true that i have less crashes but , i want to avoid it for ever here is the link

https://crash-stats.mozilla.com/report/index/bp-bfc32db4-410c-4307-8d37-f3c2e2120731

Small x's on tabs and back/forward button seem to disappear after being opened for a while. same as the "star, reload" button, but they are a shadow if you hover your mouse on icons. I haven't modified any settings for mozilla.

FF 15 is constantly jumping from a normal screen to full screen and when it does I loose my menu bar, Navigation Bar, my tabs and my Task Bar. I have to sit with my finger on F11 so I can switch it back when it jumps to full screen. I have tried setting my options and that doesn't help. I know that it will probably be a year (if ever) before anyone replies to this with any help but it's worth a shot.

When i want to close firefox confirm message comes whit this message: you are about to close 73 tabs(for example) ... but i just have 40 tabs open!!! where is the other 33 tabs?!! i have Fire fox V 15 i installed tab mix plus add-one too

I am using Firefox 15.0 and have a few problems. The "go forward one page" and "go back one page" arrows are never highlighted and I can't switch pages except through the use of the "back" button on the keyboard. Also, if I have multiple tabs open, they all indicate the last URL that I opened so there is no way to "reload" the page because the "reload" arrow is not highlighted and I can't click on it.

Also, sometimes my Firefox and/or PC will lock up and when I restart Firefox, it use to reopen the tabs I had open before. Now it just opens my homepage and I lose all the previously opened tabs. It also doesn't remember (when I reopen those tabs) that I was logged in to the site and I have to relog in to every site I open.

Always hangs within a few minutes, even in safe mode. Have uninstalled and deleted directory and rebooted and reinstalled. Nothing helps. Now trying the Beta 15 version and that hangs too. Chrome and IE work fine and previous version of Firefox worked fine.

I've wanted to join this discussion:https://support.mozilla.org/en-US/questions/803055#answer-162137 . But couldn't found any comment option. Actually, I use AVRO for years. I know all how to configure fonts and languages. I normally use Adarshalipi. But, suddenly I'm finding that all the Bengali text got distorted. Re-installation of firefox didn't solved the problem. But, I'm not finding any problem with other browsers.

Hi all (sorry about my english and uppercase :-)

SIMULATE: open the firefox-google-group in eg. 5-10 Tabs on firefox - and your MEMORY GROWS UP TO 1GB (10 Tabs on a iMac) and the Browser gets extremly slow (need kill process)

https://groups.google.com/forum/?fromgroups#!forum/mozilla-labs-testpilot

(tested on iMAC OSX10.6, and Windows Vista (the physical-mem-size is diff on windwos) - new installation v15b, std-plugin/adon - nothing changed)

DEAR MOZILLA - where is your problem to solve this ?? you founded a group to solve the leak-problem! WTF you do? nothing - just optimize the extension-memory (you solved in v15b!) BUT NOW SOLVE THE BASIC MEM-PROBLEM!! its ridiculous, on browsers like chrome, safari is NO PROLBEM (check with link above) - and a lots of users have this problem - NOW YOU CAN SIMULATE YOUR PROBLEM. :-(

GO HURRY FF AND WORK ON IT! ITS THE BEST BROWSER

i having these hanging problem from a a year before it hangs in middle and after a min it gets normal but now it hangs up @startup and if i browse long in safe mode i get same problem there and then i have to closs it via taskbar I think Foxtab is the problem but i removed still i am facing same problems.