remove duplicate library parts

[Anonymous]

I know this has been covered, but i can't find any post that actually helps me. in the manager i can get the info, but can't do anything with it. i have tried to find the objects, but i can't find them with the spotlight. i've looked in the AC 17 library folder, but i'm not sure what i'm looking for. as one other user commented. why is it so complicated? why can't the manager at least show the paths? why can't you select the duplicate in the manager and delete it? the info given it the manager is almost useless. can someone tell me where to find these objects please
wb

[Anonymous]

Bob

All you need do is remove the 15 migration library!
I'm reasonably sure the 16 migration lib caries all the info required for the 15 objects too.
(It has been a while since I've used the migration libs though)

[Anonymous]

thanks, but that didn't help.it seems the problem is with AC, not just a particular file. no matter what file i open now, i have the same duplicate library. help!