Two days ago (Saturday) I reflashed the CL14 update because my phone was constantly locking up (as in an eternal sleep that cannot be woken up, and the phone cannot be turned on unless the battery had been removed first) or going into the fake airplane mode. So, I installed about 10 different apps to start... the phone continued to work wonderfully all the way until just now... About 1 hour ago I ran the update on Sprint Navigation. An hour later, LOCKUP! I'm going to see if it locks up again. Then I'm going to reflash CL14 AGAIN and not update Sprint Nav. Anyways, has anyone else noticed this problem?