here's to illustrate, I load the patch with a single [var a b c] object, and I'm printing at creation time that it's creating 'a', 'b' and 'c' which didn't exist before. If I duplicate the object, it says it's creating 'a' again as if it didn't already exist.. copy again and you get yet the same thing. Now if I delete the first object it shows that error where it couldn't find the variable to free it, as it really never existed. If I do "control z" and recreated the object, it recreates yet once again variable 'a'...

I don't know how to test any further and it really seems there's NOTHING wrong with it with the code :)

thanks