Thanks, everybody! I tried what q41 suggested (sudo chown ...) and it worked.
Background info: Just like osfast, my Firefox problem happened when i downloaded and installed Google Earth. (There were some files in my profile that were owned by root. This must have happened when i installed Google Earth.) Ramakrishnan -- bookmarks are gone, I can not add bookmarks or import bookmarks backup, the toolbar does not work, the buttons back, then update are broken, the bar gives direction errors https://bugs.launchpad.net/bugs/226165 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs