Following my hunch, I looked for any JP2 files on the Desktop and found one. After renaming it with a .bak extension (so that Nautilus would not attempt to generate a thumbnail for it), I am now able to successfully launch Nautilus. I will attach the problematic file to this thread. Finally, I the file is viewable using some standard tools (Eye of Gnome and ImageMagick).
-- nautilus crashed with SIGSEGV in jpc_qmfb_join_colgrp() https://bugs.launchpad.net/bugs/555238 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