hi all,
please help a damsel in distress

ok i may be being exremely daft here but does anyone know why the wee icon next to the list of items is the symbol of where you need to select a program to run it? when i first started using limewire it used to have the windows media symbol but now it seems to have disappeared.
I was wondering if anyone knows how i can fix this problem i have tried uninstalling limewire and reinstalling it but this has not work so now i am stuck on what else i can do.
all help would be greatly appreciated

fi x