Error integrating with SQL 2012

[Beth]

If you are opening a project in SQL Server Management Studio 2012 and encounter an error such as:

Unexpected error encountered. It is recommended that you restart the application as soon as possible.
Error: No such interface supported
File: vsee\internal\inc\vscomptr.

It maybe due to a Microsoft bug that has been fixed in their cumulative update. You will want to try CU3 or higher.

http://support.microsoft.com/kb/2723749