I'd like to be able to lock my screen consistently and require a password.
- Pressing the 'Lock' icon on the panel at the top blanks the screen, and prompts me for a password to unlock
- Pressing CTRL-ALT-L blanks the screen, but does not require a password to unlock
- Letting the screensaver activate does not require a password to unlock.
Any suggestions? I'm hoping I can change something so that any time the screen is locked in any manner it will require a password.