Never bothered me. If you are uncomfortable seeing others who do what you do, then maybe you shouldn't be doing it?
Of course, the one thing that bothered me was seeing someone I know. It only happened once, at West Garden. Luckily, he was coming out as I was about to go in, but I was walking fast down the street - so I just walked past and briefly said hello...then walked around the block and entered after he was long gone.