Thanks for the swift response. Your suggested fix seems to have done the trick, although it's still not clear to me why the `bug' appeared to be intermittent.
Graham -- Visit the official FVWM web page at <URL: http://www.fvwm.org/>. To unsubscribe from the list, send "unsubscribe fvwm" in the body of a message to [EMAIL PROTECTED] To report problems, send mail to [EMAIL PROTECTED]
