I have a question regarding filtering/sorting.
Currently, I have enabled sorting on a column. I have also enabled filtering on the same column so as expected, there is a header row and a filter row (with drop down lists).
My problem arises when I click just to the top-right of the drop down list. For some reason you are able to perform a sort using the filter row as well as the header row.
Is this a bug, or can it be disabled in some way.