I have a movieclip in my library named picker2_mov. It has
its identifier set as piecker2_mov and its AS2 Class as
I have instances of the picker2_mov in another movie clip -
this also has a Linkage Identifier set.
When I run my movie I get this:
**Warning** The linkage identifier 'picker2_mov' was already
assigned to the symbol 'movieClips/buttons/picker2_mov', and cannot
be assigned to the symbol 'movieClips/buttons/picker2_mov', since
linkage identifiers must be unique.