"No Window"

May 23, 2010 at 4:44 PM

I've found one problem with my current app is that if it somehow becomes invisible (i.e. the user goes to another app for a while, or a call comes in etc) then my own app can't be restored- as going into Task Manager doesn't list it. 

Going into the "better" task manager processes in the RegEdit program does show it, but if I choose to Activate it, it just says it has no window.

Is there a workaround for this? The basic framework of my app is similar to the Demo, i.e. one "real" windows form, and I spawn off Silverlight screens for my various needs.