Squirrelmail not reading /home/username/Mail/Inbox
I've got Postfix, cyrus, and squirrelmail installed. Mail is being received and written to the user's /home/username/Mail/Inbox file. Squirrelmail is not reading that file. I can open the file with vi and examine all the mails concatenated in there.
This box is a messy migration of config files from a previous Mandrake 9.1 install that didn't go so well during an attempted upgrade to 9.2. So I've copied many of the postfix config files, the user directories, etc. over from that other machine.
Something is just botched up here.
No error messages in squirrelmail. It shows the folders on the left pane, but never shows any messages. Using the options >> folders menu, you can't ever select the 'Inbox' folder / file.