So... I am working on a proyect for school. It is going to be about common errors (design errors, usability errors, security errors, programming errors) you find on some web sites.

So I want to ask the people around here about something that they have notice on web sites that doesnt work well or that it is upseting to the user.

You dont have to trash talk, well you can if you want to!!, but point at one or many problems and if you want at a posible solution(s).

I apprciate your help!!