[Replying to William's post because I deleted the original] I haven't responded to this so far, because I don't have a solution. But given that you are clearly having so many problems I thought that perhaps I should let you know what I did (which wasn't anything, really - the Shrike installer did it all for me). I have a Dell Inspiron 8200 with a built-in PS/2 Alps GlidePoint touchpad, and a logitech USB two-button wheel mouse connected by USB. I installed Shrike (a clean install, not an upgrade) with the USB mouse connected. When the installer asked to specify my mouse type (it had highlighted Generic PS/2) I selected the Alps GlidePoint, as that was the primary pointing device. I never did anything to select the USB mouse - it just worked, including the wheel, throughout the installation and afterwards. My XF86Config file was even set up properly with primary pointing device and secondary pointing device. I can connect and disconnect the USB mouse and it always just works, and never affects the functioning of the Alps GlidePoint. The only thing *I* can suggest is if your problems persist you try doing a clean install and try what I did. Sorry I can't be more help. Best, Darren -- ===================================================================== D. D. Brierton darren@xxxxxxxxxxx www.dzr-web.com Trying is the first step towards failure (Homer Simpson) =====================================================================