Access Permissions Lost

I do not know how I did this, but, I think it was rather easy for me to do...

When I am logged into Windchill as the ORG or Site ADMIN I no longer have write permissions into my Library Structure (all the remains is Read permission)

In my Product structure the permissions still remain as Read and Write.

Anyone have thoughts how I did this, and how I can fix it?

The joys of Windchill just keep coming...

Thanks