I got a weird thingy with the mobileserver and usage of the proxy which may by configured in the admin web interface.
I thought the proxy will only be used to access the internet e.g. to send push or installation SMS via nokia.com. In our case the proxy is used by the mobilserver for all traffic also for connections from mobilserver to groupwise SOAP port. Both server (groupwise and mobileserver) are situated in the same network so there is no need to use the proxy.

GWMS Build Number on SLES 10 SP3
SecureGW same build same server.
Groupwise 8.01

Anybody came across that issue?