OK, So it's failing due to a bad colour -- but your config doesn't show that which is why it's working fine for me.
Please attach this corefile you have and your *full* fvwm config and I shall track it down for you. -- Thomas Adam -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org