osu! completely locks up if you follow the steps below. Don't try this in full screen mode or you'll most likely have to reboot your PC to fix it.
Is it reproducible? If so, explain the steps to do so:
1. Set the category setting (top left) to something that's not Show All. I don't think it matters which one, but I used Mode.
2. Hit F2.
3. While the random song is being selected, change the sort method at the top right.
4. Boom.
Screenshot: http://puu.sh/2F0wL.png
Is it reproducible? If so, explain the steps to do so:
1. Set the category setting (top left) to something that's not Show All. I don't think it matters which one, but I used Mode.
2. Hit F2.
3. While the random song is being selected, change the sort method at the top right.
4. Boom.
Screenshot: http://puu.sh/2F0wL.png