Just went up to Mac OS 10.12.2, Sierra, on Tuesday, when it was released. Then I updated from Poser 11 Pro 11.02 to v. 11.05. What happens is that when I start Poser, the Library (floating) panel shows up as completely blank. There's no way to search for a Runtime folder or anything. Then, I quit Poser, and then restart. The Library then appears with Runtime folders in it. Is there any way to avoid or correct this strange behavior? I sure hope it doesn't go to a blank Library panel permanently. It's a little unnerving to see it do that.

By the way, I also have Poser 2014 Pro on my HD, and it starts up with the Library operating fine, with the Runtime folders showing.