You should run serpentine from a terminal and copy/paste the output that it spews.
You only need to run gdb when serpentine crashes (ie. segfaults) and in this case you need to run: gdb python # This enter a prompt r /usr/bin/serpentine -- "Cannot Convert Files" (mp3) that Totem-gstreamer can play https://launchpad.net/bugs/37148 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs