Groups

Hi.  I am currently using 3.2.2. as a fiction archive, which suits my purposes really well.  However, I am having a problem with the groups function.  I can create them, join them, administrate them, and subscribe to them.

However, once I am a member of the group, I cannot get it to show the leave and mailto options.  I have checked everything I can think of to get this to work.  I cannot tell if it is a SQL setting or what.

If I am an administrator of a group I created, and I try to rejoin the group, I get the message, "1062:Duplicate entry '1-1' for key 1".

If I am not the administrator and try to join twice, I get the following double message in two lines: "You are already a member of this group" and "You are not authorized to join this group".

Any help on this would be greatly appreciated, as I need my group members to be able to mail the entire group!

Thanks for a wonderful interface!