I have uploaded 4 flv video files to various posts, along with quite a few images. When I click into the Media Library it takes about 5 minutes to load. If I click just on "Images" instead of "All Types" it loads instantly. Flv is the only other type besides jpg. So it seems that that's the problem.
I thought maybe it's trying to load a thumbnail for the flv, which doesn't exist, but when I view source it's just the name of the file with a link to the file. I don't see any calls to load the large flv file.
Any ideas on what could be causing the extremely slow load?