yeh, sounds like a bad one. I've used windex, simple green, orange cleaner, and everything else and it didn't mess it up.

it's got to be the job. Unless you just got it and you're trying to clean it before it dried or it was too humid when they put the things on, or something else.

 

Windex mann..... thass all you need! you got stuff jingling in your head liner... and now.. messed up tints... that sucks... well see if they will redo the job. but next time use only windex..