Mandrake refuses to recognize the Logitech IFeel USB Optical mouse. Win98 and SuSE 7.1 have no trouble recognizing this mouse. The following is the pointer section of /etc/X11/XF86Config file: Section "Pointer" Protocol "imPS/2" Device "dev/mouse" Buttons 3 ZAxisMapping 4 5 #ChordMiddle is an option for some 3-button Loditech mice # ChordMiddle EndSection Any suggestions gladly accepted. Thanks Clay Stapleton