I already asked my question in the Silverlight forum and they told me to post it here. Here is the link of my previous post: http://social.msdn.microsoft.com/Forums/en-US/silverlightbugs/thread/442c44dd-8040-402f-bfa6-da4cc5a47a70
So my issue is:
I have a Silverlight 5 OOB app with elevated trust and no border set for the window style.
When I drag the app to my second screen and click on my button to maximized (WindowState.Maximized) the window just disappear...
This issue doesn't happened when WindowStyle is set to Default.
Anyone knows this issue? Can't find on the web anything relevant...