Post Glitch and User Group glitch

[DBU]

YaBB SE Version: 1.5.1 Final
PHP Version:
MySQL Version:
Server Platform:
Link to Forum: http://www.db-unlimited.net/yabbse

Problem Description:
First, I appologize if this topic has been covered before. I searched through 10 pages back and didn't see it, so I went ahead and made a new topic.

Ok here's the deal:

I have a board on my forums that I've marked 'posts count as 0 here', and that part works fine. The problem is when a topic in this board is deleted, the members posts still go down. Is there anything I can do about this?

Also, when I go to Edit Member Groups, I had added about 10-12 new members groups and they all worked fine. Then all of a sudden I went to add one and I got this error message:

Duplicate entry '127' for key 1
File: /home/virtual/site29/fst/var/www/html/yabbse/Sources/Admin.php
Line: 608

After that, all my custom positions did not show up on the list anymore, nor do they show up when I go to a user and click 'modify', at the bottom the list of positions is now blank (except for admin and global mod).

Here's the tricky part. My users that had custom positions are still showing up as having them, like they still are under that position.

Anything I can do about this?

Thanks in advance for any help you guys can offer.

[[Unknown]]

The first is a bug - it's already been fixed in SMF.

The second is because ID_GROUP doesn't go high enough.  If you have phpMyAdmin, you might try increasing the size of that column in the membergroups table.

-[Unknown]