I'll try to explain my setup a bit more so we can clarify this.... I have "Regular Groups" and "Post Count Based Groups" as follows:
Regular GroupsAdministrator
Global Moderator
Moderator
Subscriber
Banned
Post Count Based GroupsNewbie
Junior Member
Full Member
Senior Member
To use my account as an example, I'm an "Administrator", but I'm also a "Full Member" because of the number of posts I've made.....It appears that Download Pro is checking the
Post Count Based Groups and stopping there, when it should continue and check the
Regular Groups.
So, yes, it should check
Post Count Based Groups first, but then continue to
Regular Groups - if no match is found in
Regular Groups then use the
Post Count Based Group permissions.
I hope thats clear? It's damned difficult to explain, so I hope its easier to understand?

regards
Eddy