It maybe a coincidence, but started 2 days ago after virus/Trojan infestation (anti-virus deleted it?). McAfee technicians from Chennai cleaned my computer today.
I cannot do repair from DVD due to registry error. Reloading Shared Management library did not help.
Here is the error:
Kalman Toth Database & OLAP Architect
sqlusa.com
New Book / Kindle: Pass SQL Exam 70-461 & Job Interview: Programming SQL Server 2012