Getting 503 errors when viewing inbox

[murp]

Hi all...

I'm getting "503 Service Unavailable" errors when opening the Emails module.

I'm running Debian Linux stable, Sugar 4.2.0, LiteSpeed 2.1.20, PHP 4.4.3 and MySQL 4.1.15.

I haven't changed anything recently (like upgrading any of the above packages) that might cause this, so I'm a bit stumped.

I'm using an external POP3 mailbox, but this mailbox is responding fine and in a timely manner:

brian:/var/www/******# telnet pop3.****** 110
Trying ******...
Connected to ******.
Escape character is '^]'.
+OK POP3 ****** 2004.89 server ready
user ******
+OK User name accepted, password please
pass ******
+OK Mailbox open, 0 messages
stat
+OK 0 0
list
+OK Mailbox scan listing follows
.
quit
+OK Sayonara
Connection closed by foreign host.

Not sure if it helps, but when I comment out the last line of modules/Emails/ListView.php (the $ListView->processListView() call), it works fine, although obviously it doesn't actually process the ListView.

Any help would be greatly appreciated.

Regards,

Matt Parlane
Web Genius
matt@webgenius.co.nz

[murp]

Bump.

Anyone?