I've running 3 weblogs now at my system.
blogid=3, 4 and 6

But MovableType is telling me:

Movable Type System Stats
Total Blogs: 4 | Total Authors: 2

Using MT3.0D (regged version)

Also: 3 weblogs are displayed,
But only 2 weblogs can be administred. The weblogID
is shown, but cannot be deleted, cannot be altered cannot do anything (but I can create entries)

Even when checking the users and trying to give them access to that weblog: this weblog is not shown in the list

Even the person who should be the main person to access the weblog is not related to that weblog ..

Really wierd

Bug?

fixed it with mt-medic.cgi

It showed 1 weblog totally empty without user attached

And I could fix the permissions for the user of 1 weblog

So right now everything is ok again

mt-medic.cgi did a great job for me
http://www.nonplus.net/software/mt/MT-Medic.htm