After re-reading this thread it sounds like a) a bug specifically in the proximity sensor/blanking logic...like in some situation it's getting locked to blank b) it sounds like as part of this, u-s-c (possibly unity8) is restarting as a result
After re-reading this thread it sounds like
a) a bug specifically in the proximity sensor/blanking logic...like in some situation it's getting locked to blank
b) it sounds like as part of this, u-s-c (possibly unity8) is restarting as a result