Yep, same for me. Sometime i need to activate airplane mod to get it back cuz simple enable/disable data doesn't work.

On other tread one guy think that problem can be RIL version, and posted links to thread with all versions of RIL's.. try searching forum.

Sent from my HTC Desire using XDA
HTC Desire PVT4 S-OFF

Hboot: Bravo CM7 r2
Rom: [CronMod 1.0.7 GB]
Radio: 5.17.05.23
Recovery: 4EXT Touch v1.0.0.5 RC6
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