I upgraded Ubuntu 7.1 to 8.04 and it automatically updated firefox 2 to firefox 3 beta 5. I thought everything was fine (ie. it moved my old bookmarks over and they work) but when I add a new bookmark it appears in Bookmarks until I close Firefox. Once I start Firefox again, the newly added bookmark is gone.
I have this same problem.
I upgraded Ubuntu 7.1 to 8.04 and it automatically updated firefox 2 to firefox 3 beta 5. I thought everything was fine (ie. it moved my old bookmarks over and they work) but when I add a new bookmark it appears in Bookmarks until I close Firefox. Once I start Firefox again, the newly added bookmark is gone.