Yeah it's one nasty bug. I know everything dies for other people too. Can't have it that way since it can lay for hours without any type of connection even though it shows full connection but the 3G icon is always locked in the blue state indicating it fetches data. But everything is just locked and reboot needed most of the times. Almost missed a couple of important messages the other day because of it.

So it is a nice thing this Profilematic app that actually makes my phone usable. And it saves juice while idling on 2G instead of 3G.