So, I wanted to install boutcheetah again because I haven't played it in a loong long time.
I installed it, made it check for updates and clicked on "Start" (everything there was fine)
Then, the login screen popped up, User: and pass: weren't blurry, but the username I type is blurry.
Also the chat, other stuff.
Please help me, and tell me what more information I need to give you.