Hi,
I'm getting an MethodAccessException was unhandled on a browser xaml app (IE7+xp or vista):
Error is in System.Windows.Automation.Peers.AutomationPeer.UpdateSubtree()
The grid displays OK, but when one tried to click in the grid, this error is thrown. Works OK as a standand application. I'm keen on the browser app for deployment.
This sounds like a job for our developer support team. Please contact dev support and they will help you figure out if this is a bug in the software and how to work-around it or an error in how your app is being deployed.
http://es.infragistics.com/gethelp/default.aspx
Thanks!