Error Message

[Polslad]

It's no biggy and something that's been happening quite a while now.
In the cloaking tool, on certain libraries, when I try to cloak them, I get the following error message:

RegDeleteKey returned5

Any suggestions?

[Indy Anna Jones]

Absolutely new to me; I've never once had a problem with the cloaker.

How many libes are you talking about?
Do you have any problem opening the courses involved?

Probably what I'd do, just to be trying something, is to delete and reinstall a couple of the affected libes and see what happens.