problem when comparing players

sorry if this is a duplicate, i waded through a few pages before giving up. when i go to compare two players it always gives the details of goalkeeping attributes for the second player. i.e if i'm arsenal manager and looking to replace gael clichy and then try and compare clichy with ashley cole it'll show coles goalkeeping attributes. if you then click on cole and go back and repeat the comparrision it'll then show his defensive attributes. am i doing something wrong or is anyone else experiencing this?

thanks in advance