I have this annoying problem
Recently, I've been using the lock function on my playbook instead of standby. I lock the playbook with a password. But a couple of times after locking the playbook and then using it again after a couple of hours, when I swipe it, it says password try 6 out of 10. Please enter blackberry to continue. This happened to me twice already in the past week. Now, I have read on the forum that after 10 unsuccessful tries, YOU HAVE TO SWIPE the playbook. I don't know why this happens. I don't even touch the playbook after locking it.