An alternative workaround for people like me who are reluctant to make changes to the file system, is to set GTK_PATH to /usr/lib32/gtk-2.0.
I have not tested this extensively, but it seems to fix the Gtk-WARNING messages. Best, Koen -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org