0.11.22 does not work on wheezy, the program is built against too new a version of libc: root@garland:~# cat /etc/debian_version 7.8 root@garland:~# ldd --version ldd (Debian EGLIBC 2.13-38+deb7u8) 2.13 Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copyi...

just wanted to add a note for linux server admins who usually run headless; as you know, you won't have an xorg.conf or any video device. but if you just install the dummy device and use the follow xorg.conf you shouldn't have any problems. i use debian, so this should be similar or identical to ubu...