I just had a power failure, while I was on Firefox. When power came back up, I booted up and now when Firefox starts, it starts only in a downsize window. But the main problem is, I lost all my bookmarks, and some extensions, like mouse gestures don't work any more. Now if I try to save a bookmark, it won't save. Mouse gestures extension doesn't work, uninstalled/reinstalled, still doesn't work. And I have no search engine. Probably some other problems I haven't found yet. To try and fix this, I have uninstalled, deleted the Mozilla folder, temp files, prefetch files, and then reinstalled, several times. When I reinstall, I still have my home page, CNN, so obviously I'm missing something, and the same problems still exist. Anybody got any ideas on how to fix this? I hate loosing all my bookmarks, but this I can redo, if I can get everything to work right. Thanks for any help.