Comments by David Obinger (Top 1 by date)

Thanks for the tip, but I have got another problem shortly thereafter:
Every time I select another item, the text of the previously selected item changes itself to a number, which is the ID of the currently selected item. When you select one of these numbers, it jumps to the item, which has the corresponding ID.
E.g. If I select the item "4" (which is actually #7 in the listBox index) it jumps to item #4 and changes item #4 to "7".
Got any clues what happened?