With Reopen folders unchecked, and the path tooltip turned off, with 413 folders in the Pose library, it took over 2 1/2 minutes to load down to the folder I wanted to open. My processor is an Intel i5 quad core and I've got 6gb of RAM, surely that should mean the library loads quicker than that!?

So, the question remains, what is slowing it down!? Turning off the Item List panel makes no difference either.

That was running it after booting. I just loaded it again after typing that paragraph and it loaded in seconds. It's all in that first time load up. I'm getting somewhere here.....

CHEERS!