Yeah, if you have an old build of 3.x. Make sure you're on the latest, and if you are, post the whole stacktrace
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of djhatrick Sent: Tuesday, November 04, 2008 7:54 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Anyone come across this bug in opening a new window in air Type Coercion failed: cannot convert mx.managers::[EMAIL PROTECTED] to mx.managers.ISystemManager2.