[fschop]

I find the same issue with Galaxy Tab 2, but in the middle of the performance, no inactivity. Not only doesn't MS react anymore, the entire tablet freezes. Sometimes, I have to forcefully restart the tablet, sometimes it unfreezes after a few minutes (turning several pages which seem to be stacked during the freeze).

Yesterday I got my bluetooth pedals (pageflip firefly). Works like a charme, but again I ran into a temporary freeze.

I will switch off wifi and autosync. Maybe those background processes interfere with MS, you never know.