Have you tried right mouse clicking and seeing if the "Bookmark this tab" comes up.

Thanks for the come back. I have tried that as well, but the dialog box will not pop up. It's really kind of strange, because if I already have the page in my bookmarks, it will bring up the dialog box.

Odd. I would check for a Firefox upgrade, if that doesn't do the trick, re-install firefox. Just make sure you are using X-Marks to save all of your bookmarks.

Start Firefox in Use Troubleshoot Mode in Firefox to check if one of your add-ons is causing your problem (switch to the DEFAULT theme: Tools > Add-ons > Themes).

• Don't make any changes on the Safe mode start window.

See Troubleshoot extensions, themes and hardware acceleration issues to solve common Firefox problems and Troubleshoot issues with plugins like Flash or Java to fix common Firefox problems

I have uninstalled several times, same damn problem. I have also checked the themes, and even in the safe mode, it still won't work. This is a real strange problem to say the least.

You can try:

• http://kb.mozillazine.org/Bookmarks_not_saved
• http://kb.mozillazine.org/Locked_or_damaged_places.sqlite