I'm also seeing this, on a Dellbuntu Inspiron, intel graphics card. 32 bit gutsy. It's not just firefox, I've also reproduced the problem using epiphany. It's somewhat annoying. I couldn't see anything of interest in the kernel log, syslog etc.
-- [gutsy] Firefox drag and drop causes system freeze https://bugs.launchpad.net/bugs/147018 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