Have searched around a bit, when I exit the browser or apps by hitting the home button, 1 out of every 5 maybe will get the white HTC boot screen then loading and back to normal. This has happened since the GB update and is darn annoying. I have no task killers, or spare parts installed. Have no new apps installed over what I have always had. Seems to slowly be getting worse. Anyone else having this issue after update? Seems like a software issue maybe since seems some with the EVO have this issue.