Exchange Information store missing from possible backup selections

[Grey17]

I have just upgraded from Backup Exec 9.1 to 11D (SP2 with hotfixes 31-35) on Windows Server 2003 SP2. The 11D Exchange agent is also installed. At the end of the upgrade I got the usual  "successful" message.

Backup Exec is on the same server as Exchange (2003 SP2) and the Exchange Management Tools are also installed on the server.

Everything seems to work fine except that I do not get the Exchange Information Store appearing in the backup selections window.

How do I fix this?

[Grey17]

Resolved by removing and reinstalling the Exchange Management Tools and then reapplying E2K3 SP2.

(Just in case someone else someone else encounters this problem).