We are working with RDS 2012 and publishing a remote App. The App has many windows that open within it and a few windows into their session the active window stops coming to the front. Since this window opens behind the old window the user thinks the app locks up. If they click off to the side and then open the Remote App window back the windows does come to the front, but this cannot be a solution.
We have tried changing the HKCU\Control Panel\Desktop\ForegroundFlashCount to 3
and the HKCU\Control Panel\Desktop\ForegroundLockTimeout to 0
Anybody else encountered this?