The advanced search was great - it sucks that its been gone for so long. Any plans to bring it back?

Apart from that, great site - thank you so much

I have the same problem, with both the normal editor and with NYX
I'm on a Mac with OS X 10.4.11, and I've tried in safari, firefox and opera.
I've tried uninstalling and reinstalling flash. I have the latest version of flash.