Vb 3.6.8 -> 3.7 Private Msg Statistic Bug?

Just did a test run with a backup database to a test forum. This might not be a bug at all but reporting it just in case. Ran everything, perfect import, but when checking the Private Msg Statistics, It is giving me the wrong number of users for the amount of pm's. For x amount of pm's with one user, it says as the number of users with that amount pm's as 3. If in reality there was two members with that number of pm's it would say 6. If in reality there was four members with that number of pm's it would say 12 members. And so on.