When you want lock an object like a camera, you must check each box on the hierarchy > link info
Same thing when you want to unlock.
This script automatically do it for all entries.

Script
By Vinc3r · 2012-01-12
When you want lock an object like a camera, you must check each box on the hierarchy > link info
Same thing when you want to unlock.
This script automatically do it for all entries.

After running the script, you'll find the category "Vinc3rz tools" in the customize menu.