UPDATE 4/20/2011: We have now identified the problem and have a solution for customers that were impacted by it Please see the following KB article for the resolution of this problem: http://...
Updated Jul 01, 2019
Version 2.0
Blog Post
2 MIN READ
Exchange 2010 management tools do not start after the installation of .NET hotfix KB 2449742
"I've followed the instructions in KB2540222 to determine that we have the 'broken' hotfix, but I can't install the 'fxed' hotfix as it says we have no affected products installed. "
Same problem.