Can anyone help me with this please?
I have searched, but don't seem to be able to find the same problem.

I use the default alarm on my N900 every day, and the majority of the time it locks up the phone and will not respond.
I.e: > Alarm sounds, > I press either snooze or stop, > button highlights (recognises press), > screen stays the same, > alarm carries on sounding. It doesn't stop until it has either crescended or I have to pull the battery.

If I let it carry on until it has crescended, it returns the desktop which is then not working. I can scroll through the screens sidewards, but any buttons, widgets, links will not press. I have to restart the phone to get it to work as it should.
I don't have many apps installed, and I have removed as many as possible that I do not need in case any are conflicting.

I would prefer not to reflash it.
Cheers in advance.