[luau] mail being delivered twice

[Jon Reynolds]

I have setup a mail server using freebsd4.6, qmail-1.0.3_1,
courieir-imap-1.4.3,uscpi-tcp-0.88,apache-1.3.24_7 and
squirrelmail-1.2.6..whew! I am having this problem: When I recieve a mesg if
I dont read it, I wont get a double of it. As soon as I read the mesg then
check my mail I recieve two of the same of the one I just read. Can someone
tell me what I need to look at to fix this problem? Is there some sort of
dump I can do that will show me my settings or something, I am at a complete
loss.

Jon