ToolBox add part error!

Can someone tell me what I'm doing wrong?  I copied the ansi metric standard, then added folders, "Pins" and "All Pins".  I get the folowing error!

For one thing the sub folder "All Pins" doesnt even show up in the left pane, so I can't chose it.  The right pane shows it is there???

It will allow me to add to an existing toolbox folder, but thats not what I want.  I have full rights to the toolbox, and everything is enabled.

Any help would be appreciated!

Thanks!

SolidworksToolbox