Whenever I open TB, it opens slowly, at like 8 fps. Then it goes to normal speed(58fps), but everytime I click on Multiplayer/Singleplayer(Any Button), TB freezes up(And I throw my computer out the window) and I have to open a new one TB.

It does this with all the versions of TB, since 3.5
I have to open it like 15 times for it to work.

Someone help?