Tableview singleselect!

Hi again!

I´m having problem with the tableview. Let´s say that we have the usual search page with the results showing on the bottom part of it(example: list of clients). Let´s say that we select one of the rows of the resulting list, and the row is mark as selected. Then, i made another search and went the results are put on the screen, the past row keeps showing the mark of selected.

I was wondering if anobody has ever had this problem, or if you have any idea how to resolved this.

Best regards

Mario Cristóbal