carki1977 wrote:
Hopefully someone with the same issue has found a fix.
There is a snapshot that the iOS takes of various windows of the open apps. Then that snapshot is shown again, under certain circumstances, prior to the app actually having its window open. What I think is happening is that somehow those old snapshots were not being deleted and then sometimes those old snapshots would show up briefly until the app opened enough to have a view ready, showing the window. That's why you would get a flash of the old window.
NOW ... this sort of thing is not controllable or fixable by a user, since it's normally an acceptable process that the iOS does ... except ... when the process is messing up, as it is in this case. This will be one of those minor bugs that Apple issues a fix for -- as long as it's been reported to Apple. You might want to report it to them.