This is one of the stranger bugs I've seen, so I took video to capture what was happening.
http://imgur.com/a/zOS5H
I am on windows 7 x64, running r17696.
I was running r17688 yesterday and didn't experience this at all (even though i ran the same ash script).
It is not limited to ash scripts, I've seen it jerk around when processing "maximizer ml" in the gcli, but I captured it with a long running ash script as that seems to be the most reliable way to reproduce it.
http://imgur.com/a/zOS5H
I am on windows 7 x64, running r17696.
I was running r17688 yesterday and didn't experience this at all (even though i ran the same ash script).
It is not limited to ash scripts, I've seen it jerk around when processing "maximizer ml" in the gcli, but I captured it with a long running ash script as that seems to be the most reliable way to reproduce it.