After flashing to Diablo - I have this strange problem ...

whenever I connect over BT to my GPRS connection and the connection is established successfully, the screen is locked and is not sensitive to any touch at all.

Even after a few minutes while using the browser usually the powersaving turns off the screen and it stays locked.

I have to either slide the lock/unlock button on top (on N810) to unlock the screen or slide out the keyboard to unlock the screen. Once unlocked this way it stays unlocked even if I slide back the keyboard.

Sometimes in between the screen will lock up again and I have to use the lock/unlock slider to lock/unlock again.

What might be the culprit which locks up the screen ?
I don't have autolock or slidelock installed either...

Note : this is happening consistently - just disconnected from BT internet and reconnected and reproduced the problem.

I refalsed my N810 with Diablo and did not do a restore (as many said that creates issues).

Reinstalled all apps .
But still now, when I connect to the internet (over BT or Wifi) - the device locks up (each time)
Sometimes sliding the keyboard out and back in brings it back, sometimes not.
Have to slide the lock to unlock again to get back functionality in those cases.

Also another bug I noticed is that my desktop on N810 reboots spontaneously or something cause I see that my applets are gone, screen is clear and the Personal Menu and Statusbar Clock, Statusbar Brighness/Sound applet etc are gone and the default settings are back again.

Have to go to control panel and click panels and say OK for all my predefined desktop settings to come back again.

What is happening with Diablo ? Apart from these minor niggles everything elase works - but the screen lock up is irritating quite a lot.