Loading new map/start of gain bug

Hey, is anyone else getting when they load into a new map/game after completing one they can't select anything and have to close IS down and rejoin the server to be able to select a class?

Yea that's happened before. I found that if you alt+tab out of the window then go back in without clicking the mouse, you can navigate menus using the arrow keys and enter. The moment you click though, it disables again and you have to redo the alt+tab.

Uber annoying, needs to get addressed. Though for now, at least I don't have to restart the game anymore.