This affects also Ubuntu 13.04, it could be the same bug as
- https://bugs.launchpad.net/ubuntu/+source/unity/+bug/892544 - https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/887993 - https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/1004475 - https://bugs.launchpad.net/compiz/+bug/1113325
and maybe there are more of them. In the other Bugreports it seems, that the Gallium radeon driver has something to do with the problems.
This affects also Ubuntu 13.04, it could be the same bug as
- https:/ /bugs.launchpad .net/ubuntu/ +source/ unity/+ bug/892544 /bugs.launchpad .net/ubuntu/ +source/ xorg/+bug/ 887993 /bugs.launchpad .net/ubuntu/ +source/ compiz/ +bug/1004475 /bugs.launchpad .net/compiz/ +bug/1113325
- https:/
- https:/
- https:/
and maybe there are more of them. In the other Bugreports it seems, that the Gallium radeon driver has something to do with the problems.