This just in: the main culprit in my case was MacOSX theme... I reverted back to firefox default theme and everything works just fine.
-- "bookmark this page" won't let me choose a folder https://bugs.launchpad.net/bugs/467293 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