Hi all,

Yesterday I got rid of my UW impad and replaced it with the latest Courier
imapd - 2.2.1. Since then I've seen a huge performance improvement, but
also some error messages popping up.

First off, here's my config:

SM 1.4.2
PHP 4.3.2
Apache 2.0.48
Solaris 8
Courier IMAP 2.2.1

The first PHP message doesn't happen all the time, but when it does it's
when I first login. The left_main.php and right_main.php load but each has
this message at the top of the frame:

Notice: Undefined variable: version in
/usr/home/htdocs/www.gprc.com/smail/config/config.php on line 11

Which seems odd since the SM login screen shows the proper version, and I
assume it's also using the $version variable. However, if I do something
like click on COMPOSE, those errors don't appear. If I then click on
either cancel or on the INBOX again, I get back to the message list and
again the errors are gone. And they remain gone.

Now, next time I logout/login I may not get the message. But I might. It's
pretty random, which is real frustrating when I want to reproduce it.

The next set of errors I get is with the folder_sizes plugin. I've got the
button at the bottom of my folder list. I click on it and get the
following errors. Note that I still get the folder size listings and they
are correct. It's just these messages precede the list of folder sizes:

------------------------

Notice: Constant HEAD_BATCH already defined in
/usr/home/htdocs/www.gprc.com/smail/plugins/folder_sizes/setup.php on line
84

Notice: Undefined offset: 0 in
/usr/home/htdocs/www.gprc.com/smail/plugins/folder_sizes/setup.php on line
307

Notice: Undefined offset: 0 in
/usr/home/htdocs/www.gprc.com/smail/plugins/folder_sizes/setup.php on line
308

Notice: Undefined offset: 0 in
/usr/home/htdocs/www.gprc.com/smail/plugins/folder_sizes/setup.php on line
309

Notice: Undefined offset: 0 in
/usr/home/htdocs/www.gprc.com/smail/plugins/folder_sizes/setup.php on line
310

Notice: Undefined offset: -1 in
/usr/home/htdocs/www.gprc.com/smail/plugins/folder_sizes/setup.php on line
138

Notice: Undefined offset: -1 in
/usr/home/htdocs/www.gprc.com/smail/plugins/folder_sizes/setup.php on line
139

Notice: Undefined offset: -1 in
/usr/home/htdocs/www.gprc.com/smail/plugins/folder_sizes/setup.php on line
140

Notice: Undefined offset: -1 in
/usr/home/htdocs/www.gprc.com/smail/plugins/folder_sizes/setup.php on line
141

--------------------------

BTW, I didn't get any of these error messages when I was running UW imap.
If it's courier that's generating them or causing them, I can't figure out
why.

Other than these two errors (and a newmail plugin problem I posted to the
SM-plugins list) everything is running just dandy with courier imap. In
fact, the errors I list in this email don't stop anything from working,
but I figure they're not supposed to be happening so I'd like to get them
fixed.

Thanks for any guidance.

-Gary


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