I have a Curve 8310 with Empower installed. Of late, when I open a new email, the header says "Content Protection Enabled" and shows no other info. What is this, and how do I disable it?
Also, if i disable it, does that mean my BB is not secure despite being locked?
No, content protection just erases all unused memory instead of just making it overwriteable. Unless your corporation requires it you can definitely disable it.