I am also having the same problem with the unity sidebar. I cannot come up with steps to reproduce it yet. However, it does seem to happen after about 20-30 minutes of normal use and window switching.
I propose that this bug be merged with 753934
https://bugs.launchpad.net/unity/+bug/753934
I am also having the same problem with the unity sidebar. I cannot come up with steps to reproduce it yet. However, it does seem to happen after about 20-30 minutes of normal use and window switching.
I propose that this bug be merged with 753934
https:/ /bugs.launchpad .net/unity/ +bug/753934