hi I am trying to develop an application in Curser-Ui-perl .I could develop one screen which gives list box and popups on screen. while executing first time i am getting the list box aswell as popup fine but once i select one option from popup/listbox then for second time i want to select an item from the listbox/popup the first value which is already selected is not being erased. kindly tell me how can i erase the previous values and select the first ones