IIS 6.0 MP incorrectly discovers SMTP installations

Hi all,

I am running the IIS 6.0 / 2003 MP on SCOM 2007 R2 and we are noticing that all servers where IIS 2003 Server Role is detected are also showing that the SMTP Server class is also installed, even when it is not.  We do not have the discovery enabled for "Windows Internet Information Services All Components Discovery Rule" but when I tried enabling that, it did not seem to resolve the issue.  I expected that no SMTP roles would be discovered since we did not have this rule enabled.  Anyone else see this issue and have a fix?  I get a lot of errors for the performance collection rules as a result because the counters are not installed.

Using version 6.0.6658.0 of the IIS 2003 MP.

THanks