urgent - email accounts not working

[hst]

I moved some clients to another server and email is not working. Here is the error

Message 17umsD-0007sd-00 is not frozen
delivering message 17umsD-0007sd-00
LOG: 0 MAIN
== mydomain.com T=local_delivery defer (-7): mailbox /home/mydomain/mail/inbox has wrong mode 640
LOG: 0 MAIN
Frozen

Messages won't leave Que to go to account

NEVER MIND - FIGURED IT OUT, IT WAS A PERMISSION SETTING PROBLEM.