Quote - Bingo! Well done.
But why didn't it do the same on PC?

I don't know.  I can only guess that each OS is probably sensitive about different functions in their own way.

I changed that line to:

self.Build(self.root, self.tree.AddRoot(''))

and Windows is not having a problem with it either so I can only assume that its extraneous to even add a name to the root.  I'm working with XP here so I can only hope that there is no issue with Vista or 7 (hides in a corner)

Okay, for the other functions...

Can you define an editor using "Set Python Editor" in the script?  If so, will "Edit Script" allow you to open the script in that editor?

Also, I tried to include a routine for "Finder" as I understand that is the equivalent to Windows Explorer.  Do you get the option to "Browse with Finder" on a folder and does it work?

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