I cant remove M&B

[Dreadnought]

I just installed 0.701 and then replaced the exe. application with 0.702. Well the game doesnt want to launch after I did this. So, I tried to uninstall and then reinstall the game. Well I finished uninstalling but the 0.702 exe. didnt disappear and when i try to remove it manually a message comes up and tells me to check if the file is protected... So how could I remove the 0.702? So that I may reinstall the game. I am using the full version of M&B.

 

[Dreadnought]

Nothing aymore... I solved the problem by boting a couple times. It seems that the game was running on the back somehow... :S