The lock button should not UNLOCK!
I just got my Blackberry Tour 9630 and I immediately notice a huge flaw: The lock button (located on the top-left of the device) also unlocks it. This completely defeats the purpose of the lock button because it can easily come unlocked when in one's pocket; this has already happened to me several times.
The whole point of locking the keyboard and requiring 2 buttons to unlock it (the * then green phone button) is to prevent it from accidentally unlocking. That's how my previous BB was (the Bold 9000). The addition of a dedicated lock button is good, but why would they make it an unlock button also?
Stupid, stupid, stupid. What where they thinking?