Shoutbox

I have just tried to use chnage the encryption password for my chat logs but whenever i change the password only the chat logs on the "My chat logs folder" have thier password changed and any other logs (from previous months) that are contained in different folders within "my chat logs" do not have thier passwords changed! This would not be a great problem but i now do not have access to the chat logs that arent chnaged because no matter what password i enter it is always saying "password incorrect".

Why is messenger plus just changing the passwords of the chatlogs in root of "My Chat logs" and not any of its sub directories?

Before you ask; yes i do click yes to the "encrypt/reencrypt" box!

Any help would be great as i would like access to my chat logs!

edit: (upon firther investigation it is not actually changing all the chat logs in the root of "my chat logs")