OK, looking through the comments on bug 1063690, I found another bug matching this description, so I think this is a duplicate.
https://bugs.launchpad.net/compiz/+bug/1053895
One of these two bugs should be marked as a duplicate, but the other bug 1053895 is currently marked as "incomplete", so I'm not sure which to flag.
Look through bug 1063690 for other related bugs.
OK, looking through the comments on bug 1063690, I found another bug matching this description, so I think this is a duplicate.
https:/ /bugs.launchpad .net/compiz/ +bug/1053895
One of these two bugs should be marked as a duplicate, but the other bug 1053895 is currently marked as "incomplete", so I'm not sure which to flag.
Look through bug 1063690 for other related bugs.