Firefox Support Forum

Every time I log on, I get repeated error messages -

"what happened:TypeError: Components.classes['@mozilla.org/extensions/manager;1'] is undefined

I've tried deleting then reinstalling Firefox, and even bought a SpeedMaxPC thing which is meant to clean up my register (whatever that is) but the error messages continue.

Thanks for any assistance.

I am using Firefox for many years, I never use internet explore, I have a new laptop with windows7, and old big PC with windows xp, on both computers I installed Firefox, the problem is I cannot bring bookmarks from my old computer (it was very easy to bring them from windows xp to windows xp, or from windows 98 to windows xp, but it seams impossible to bring them from windows xp to windows7, and no instruction from Firefox. If somebody is using Firefox for many years, doesn't keep bookmarks on internet explorer, please give an instruction how to bring bookmarks from Firefox on windows xp to Firefox on windows 7.

Been viewing the videos on the new version, but it is not full screen and this makes it very difficult to read the words in the video clips. Can I zoom or make it full screen?

For instance--if I open my bank all I see is text---I do not see the Bank Logo or its pretty pictures---this happens on all emails, surfing the web----opening a favorite, just everything.

Let's say you frequently visit a webpage, such as an online dictionary. You type the unknown word in a textbox, get the translation, and forget it immediately :-)

After a few days you decide to create a list from the unknown words you've searched recently. You go to that webpage, and click the 'suggestions' (previous search queries) one by one in the dropdown list.

Now, is there a way to do this less painful? Like a tool, addon, whatever to export past search entries from a particular text field. It would really be helpful.

mac desktop when I first open firefox I am know getting two tabs opening every time ( this happened after hours of searching for answer as to how to go back to yahoo " classic mail") the second tab is yahoo help page but as usual it did not help. only other change made yesterday was a add-on which I finally was able to remove.

called AOL to tell them AOL checkup was constantly shutting down ... they told me to downgrade FIREFOX to 3.0 from 5.0 ... how do I do that

thank you

Nick

i was using chrome 'cause i liked the artwork - the way it looked - silly but true - as it kept crashing i switched to firefox a couple of hours ago - i watched the video and read the info and everything and i was happy to see firefox has changed its looks - but no matter what theme or persona i've tried i still get the blue line on top like the old one - looks nothing like the pics you use in the personalize section... please help because i really dislike this look

Using Yahoo I search a subject. When the sites come up after I look at each one, the color of the print doesn't change to show that I have looked at a particular site. What do I need to do to make this show in the change of the print color?

I just installed the latest version of Firefox, first time user of it. I have my "tabs" at the top of the screen, I've used the "View" options and checked all the tool bars but I don't have a location / Awesome Bar that shows the (http://www.address.com) of the website I am on. I like to be able to see that so I can copy and create links when sending emails.

Can someone tell me how to get Firefox to show me that bar.

Thanks, Ed

Has this Firefox support website ever had to reset every user's password? I have an account by the name of 'PatPeter' that I can no longer access. I have tried every one of my common passwords as well as every possible e-mail address for recovery. I have received no e-mail and cannot log in.

The whole line containing the awesome bar, the back button, the home icon, etc. is not there. I have tried a second download with the same results. I do not want to lose my bookmarks or history. What is the next step, since Firefox is not usable in this state.

I am running windows 7 I had to recover my files from an external hard drive when my old computer crashed. I have created a new profiles as outlined in the firefox website and copied all the files into it. I just need to know how to use this new profile when I open firefox, do I just delete the old profile? Or do I have to reinstall firefox.