Help!!! I just installed 10.3, and applied all the latest updates... now, some trouble.... drag-drop a file on application in the dock is not working.... ( I can launch the application, but can't open a file). I can't copy text from word an past in the finder anyplace... (such as a file name) help!!!!!!!! why didn't I just stick with Jaguar, it was working! Panther is killing my work!