I am having the same problem with a EEEPC 901 running Natty with Unity and Intel integrated graphics. I have been running Natty for a while without the problem It manifested about a week ago. I cannot pin the time down better than that.
No other windows open. Happens across applications.
Kevin Cole's experience matches mine perfectly.
I would not say this is a duplicate of 709461, although I could see how they _might_ share a root cause.
I am having the same problem with a EEEPC 901 running Natty with Unity and Intel integrated graphics. I have been running Natty for a while without the problem It manifested about a week ago. I cannot pin the time down better than that.
No other windows open. Happens across applications.
Kevin Cole's experience matches mine perfectly.
I would not say this is a duplicate of 709461, although I could see how they _might_ share a root cause.