Version 10.10 fresh updates as of 2010-7-10 with zero other changes also has this exact bug. Going into .local/share/applications/mimeapps.list and altering mime-type for inode/directory to nautilus.desktop fixed the problem. Something is changing or adding that line to that file.
-- opening a directory using an application change associations incorrectly https://bugs.launchpad.net/bugs/260492 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