This morning we made available a VS 2010 RC patch which fixes this issue. You can
download and run it here.
Please apply it if you are encountering any crashes with the
VS 2010 RC, or if you have a tablet, multi-touch, screen-reader or external
devices attached (including Wacom tablets, phones/ipods, and others that
connect via USB).
Please make sure to submit any issues you encounter with the
VS 2010 RC to us via the connect.microsoft.com web-site. Once you’ve entered
the issue there please send me email (email@example.com)
with a pointer to the issue and I’ll make sure the appropriate team follows up
Hope this helps,