A few days ago my dash with wm6 decided to lock me out of most config settings. I get "The settings could not be opened." with most config options including settings for home screen, profile edit, most phone settings (auto answer, caller id...), sound, clocks & alarm, Wi-Fi connections, bluetooth...
I tried reboothing, removing battery, profile reset with no success.
Anyone has a clue?
PS: I don't have any 3rd party apps installed, everthing is t-mobile standard.