HTC Touch Pro 2 Weather and Stock issue

[killahcheese]

Hey all,

I have a HTC Touch Pro 2 Unbranded and Unlocked. I used this in Canada but currently reside in China.

HTC Touch Pro 2 T7373
ROM version: 1.86.707.4 (67102) WWE
10/23/09

My Home weather and stock, DOES work when I am using Wifi. When I use Wifi in China, this all works. But it does not work when I am connected through GPRS on Chinamobile (in China)

I am using PAP authentication, and I think all my settings are okay.
I'm able to get Google Maps to work and I can browse the internet in general.

HTC specific programs in general can't seem to connect to the internet though (stock, weather, Internet database)

If anyone knows how to resolve this, greatly appreciated.