Game crashes when restarting single player games + glitches

Hello,

When I start a custom game under single player and want to restart the match, the game crashes to desktop. This also happens if I load another match or exit current match, the game crashes to desktop. I also noticed a view glitches when I load saved single player custom games, the peon icon from the town hall is missing so I can’t train peons, and creeps are invisible so I cannot see no click on them to attack. If I try to restart the game it crashes to desktop. Even when winning or losing a single player match the game crashes instead of getting the Victory! or Defeat! message.
I uninstalled and reinstalled but I have the same problem. These problems were after the 2.0 patch. The game was fine before this.