Maybe a post-update problem ?

[Guest lycrawearer]

Had the DK update installed ... yesterday installed the UK update, removed the sim-lock & also de-certified the phone ! All went very smoothly indeed.

Now I find I cannot press & hold the red hangup key to lock my keypad. Pressing it does nothing at all ! (Still works for hanging up call)

Pressing the power button as well, and selecting Key Lock also works still.

lycrawearer

[Guest spacemonkey]

Works for me, and I've done everything you've done except sim-unlock (ie, DK -> UK, de-cert)

Thanks for the tip tho.. didn't know about that shortcut :)