I noticed that the problem occurred on my system when the '/home/user/.mozilla' directory was becoming quite large, possibly exceeding the size of the allotted offline cache size.
The way I solved the issue was to: 1) check I backed up my bookmarks (firefox won't allow you to backup to html...but I think you can copy the json files) 2) delete the '/home/user/.mozilla' directory, then 3) restart firefox. All browser problems were resolved. There should be a solution to automatically cleaning up the cache. I do it manually from time to time under 'Tools>Clear Private Data'. td. -- firefox-3.0, not saving history or bookmarks, the navigations buttons (foward, back,etc) does not work https://bugs.launchpad.net/bugs/224985 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