Abnormal increase in the number of posts in VB4.2

[Arianismmm]

Hello Guys


I recently upgraded my forum From vb 3.8 to vb4.2
every thing is ok , but There is an unusual thing .

When a user group such as Moderator , post in a topic in usual 1 post be added to her posts but in my forum 10 post be added to her posts

for exam i have 1000 posts , but when leave a comment to a thread my posts turned to 1010 :O

Really do not know what i can do

Please Help me

and sry for my bad english

Thank You