Xrumer only downloading 6 email every time..

Hi,
I am using AOL with xrumer profile blasting , set xrumer to check email every 7 minutes , its doing well but its only download 6 email per checking,means every 7 min it only download 6 email to verify.. how to solve that? i want to make it to download minimum 50 email every 7 min to verify ...

Xrumer has strange bugs, which can be fixed by reinstall it from original archive and moving it to another folder, (better in another drive) with no spaces in name.
As for me, one perfect day Xrumer 7 beta 7 at windows 2008 R2 refuse to start -> I downloaded original archive, unpack it to C:/v_77, moving all projects from D:/Xrumer7beta7 and all works fine.

P.S. Actually, 7 minutes its too many, but it depends on speed of course

because of this bug, I have seen many of my post is pending to verify email status. it's boring.