You're in a similar position to deniro, who's also got an unidentifiable home folder problem.
I linked to ganbustein's Terminal commands for moving and restoring plists, but the old fallback of moving half of them and seeing what happens has apparently gone by the boards.
Edit: I wonder if you'd have any luck moving your entire ~/Library/Application Support folder aside?
Last edited by artie505; 01/07/1510:35 PM.
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