Author: The Paranoid (spock.Chemie.Uni-Mainz.DE)
Date: 08-13-2002 09:37
As a first wild guess i'd say the left mouse-button is worn out - a common problem.
Disconnect the mouse, open the case and have a look at the buttons.
However, that wouldn't explain why menus do not drop down when you move over them. Does this always work with the cursor keys and never work with the mouse ?