Hi Guys,
I'm in the uk on o2 and since saturday I noticed that my gmail app stopped working. Now if I click refresh in it it comes up with the message:
This program requires a working data connection, please check your signal strength
Also now twitter doesn't work - it comes up with the message:
Network Request Failed
If I try and use appworld I get:
Upgrade your service to a plan that includes browsing and discover a world of possibilities at Blackberry App world. Contact your service provider for more details.
That last upgrade I think I did was upgrade my appworld but I'm not sure if that's when these problems started.
Everything else works, I can make and receive calls, I think my BIS is working, i.e. i'm getting emails through, I can use my browser, I get text messages etc although i'm not sure if my bbm is working so i'm going to try that now.
Is anyone else having similar problems? I've tried speaking to o2 but they don't have a clue. Should I try and get in touch with RIM? Any help and suggestions welcome.

Thanks.