I got the same problem on my Kubuntu gutsy. Besides what was described above. Also the default download folder can't open by click it.
I don't know any reason for this. It used to be no problem in Ubuntu 7.04. I installed Kubuntu cleanly, not by upgrade, and use the old .mozilla folder that I backup. My Firefox is 2.0.0.8 -- Can't open downloaded files https://bugs.launchpad.net/bugs/62442 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs