note 83890 rejected from function.imap-open by mgf

Note Submitter: Scott H ---- I'd been trying to connect to an exchange server via imap ssl and have yet to be able to get past this obscure error. Checking Google for the term string returns no information other than code snips. Warning: imap_open() [function.imap-open]: Couldn't open stream {mail.domain.com:993/imap/ssl/novalidate-cert/notls}INBOX in /home/usr/public_html/support/modules/parser/cron_parser.php on line 107 Error array(2) { [0]=> string(16) "Mailbox is empty" [1]=> string(34) "Can't import Kerberos service name" } PHP Version 5.2.5 - './configure' '--disable-pdo' '--enable-bcmath' '--enable-calendar' '--enable-ftp' '--enable-gd-native-ttf' '--enable-libxml' '--enable-magic-quotes' '--enable-sockets' '--prefix=/usr/local' '--with-apxs2=/usr/local/apache/bin/apxs' '--with-curl=/opt/curl/' '--with-freetype-dir=/usr' '--with-gd' '--with-imap=/opt/php_with_imap_client/' '--with-imap-ssl=/usr' '--with-jpeg-dir=/usr' '--with-kerberos' '--with-libxml-dir=/opt/xml2/' '--with-mcrypt=/opt/libmcrypt/' '--with-mysql=/usr' '--with-mysql-sock=/var/lib/mysql/mysql.sock' '--with-png-dir=/usr' '--with-ttf' '--with-xpm-dir=/usr/X11R6' '--with-zlib' '--with-zlib-dir=/usr' Any help is appreciated. It's got me stumped.