wpf window ghosting problem when resizing over two screens

Posted by bluebit on Stack Overflow See other posts from Stack Overflow or by bluebit
Published on 2009-09-17T10:09:41Z Indexed on 2010/04/05 22:13 UTC
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wpf

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resize

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dual-monitor

The title pretty much describes it. If I resize my WPF app so that it stretches over two monitors in a dual monitor setup, and resize it back, there will be a ghost window in the second monitor that does nothing, but is still moved when I move the original window in the first screen.

Has anyone had issues like this? I think its a refresh bug on some OSs (I use WINXP 32 bit), but would like to confirm with the community.

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