How to stop "Message from Network" in WM5

[Matterhorn]

I have a new Prophet and I keep getting this "Message from network" everytime I do a soft reset and sometimes it will just start sending these to my phone one after another...very annoying. I've tried everything within the phone and notification settings. I even tried the known hack to stop the "message sent" message when sending an SMS. I think this is the right track to stop the "message from network", but I don't know the proper key and syntax to stop it.
Does anyone know how to stop this message?
Thanks

[jackkkkk]

i'm on the same boat.

ATOM Exec rom 0721

danks guys.

[hanmin]

I had the similar problem with my Charmer, but it is gone after I upgraded the official ROM.

Note: This message from network is dangerous. I missed a few 'reminders' because the reminders are queued behind this 'message from network' that it won't give any beep until you dismiss this 'message from entwork'

[dave106]

yep, me too on a charmer AKU1 rom, but on AKU2 it stops. Whats your windows build? the last 3 numbers will be your aku.