Same problem here, also using an intel video card, in this case a gma4500. Unlike you I use openbox with xcompmgr. It does seem to be video driver or Xorg related.
-- Font/image corruption after resume from hibernate https://bugs.launchpad.net/bugs/659434 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs