The computer is 800mhz AMD with 128 mb of RAM using a PS/2 mouse.
The problem is that when the cursor is moved around the display it will involuntarily open up other applications and sometimes it will lead to the display freezing and sometimes the cursor vanishes off the screen altogether.
In these cases you have to switch the computer off and reboot it
The problem occurs when using the mouse/cursor
It does not happen when you are using the keyboard to navigate.
It occurs in both Windows 98 and Windows XP Professional Sso it does not look like it is a software problem.
Has anybody come across this? Any ideas how to remedy it