Messages stuck in queue - SOLVEd

Solved - fixed DNS on this machine.

hardware failed. move drives to nearly identical box (linux). less memory.
messages keep arriving in the queue but do not get pushed to user inboxes.
help
UPDATE: queue info implicated cyren.

Fail-info: Filter Cyren(127.0.0.1:9088):[ERROR]: Still unable to connect to Datacenter
Status:PROCESSING ERROR
MBox:inbox_tray:

I disabled cyren service and messages began arriving in inboxes.
Still a mystery because cyren is running an listening on 127.0.0.1:9088

Hello,

Cyren filtering service is using the “cloud” component to obtain the spam clasification.

If you are unable / restricted to connect from that box to Internet on port 80 than you should configure a HTTP proxy for Cyren service.

HTH,
Ioan

Yes, Thank you. Resolved the issue by fixing resolvconf on this machine (Debian)