Man, that's fucking lame. Making sure your zipped up is actually paramount to making sure you yourself aren't embarrassed, which is more harmful than someone seeing you check to make sure you're zipped up.
I got in trouble a few days at work because I was sitting in front of someones machine while someone was remoted in and doing some work on it. They had a Myki (our smart card traveling system for public transport in Melbourne) retailer user guide open on their desk. I looked at it and flicked through a few pages.
I got reprimanded for it. Someone witnessed me looking through internally available information and thought I was snooping.
Fuck everything.