Also, has anyone else noticed the arc-swipe lock screen works about 10% of the time? Sure, it will unlock if i swipe it, but it will also unlock if i do just about anything (including but not limited to, ignoring a phone call when locked, hitting a softkey when locked, and unplugging from charger when locked)... Not much of a lock, it seems.
I had not noticed this but just tested it and you are correct, I can touch the menu key and it unlocks phone. It also does this with AOSP screen lock, but not any of the others. The Epic, Glass and puzzle locks work as they should.