I can not reproduce this at all. Are you not using Xdummy?? xvfb is not a way to go with 0.9.*.
Please try with new configuration from scratch. Best wishes, Dmitry Smirnov GPG key : 4096R/53968D1B -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org