WPF Application Errors and .Net Framework Repairs

Question

Background: I have a .Net 3.5 WPF \"Prism\"-based application running on Windows XP and Windows PosReady 2009 PCs. The app runs on PCs that are shut down every

Answer 1

We have had problems reminding of yours with our WPF application when connecting touch screens. This was due to a bug in the automation framework in .Net. It caused our application to either become very slow or entirely hang the GUI thread.

You can read more about the problem at: http://social.msdn.microsoft.com/Forums/en-IE/windowsaccessibilityandautomation/thread/6c4465e2-207c-4277-a67f-e0f55eff0110

The workaround suggested in the thread above where one removes any listeners of automation event periodically worked for us.

This is not a real answer but since I do not have enough rep? (I guess) I can't use the comment function :)