Hello, I upgraded my box to the latest -current yesterday and also rebuilt XFree86 4. Last one was from August. Aside from some configuration hassles that were easy to overcome thanks to the UPDATING file and comparison of my config with NOTES and GENERIC, I had big problems today with my Microsoft Intellimouse (two buttons, one wheel/button) -- the mouse pointer produced garbage movement and click events when I moved the mouse. After scanning freebsd-current, I found some messages by Christian Weisgerber and Trent Nelson were the protocol option from etc/X11/XF86Config played a role. And indeed it turned out that my problem was gone, when I changed Identifier "Mouse1" Driver "mouse" Option "Protocol" "auto" #"PS/2" #"IntelliMouse" Option "Device" "/dev/psm0" from "PS/2" to "auto". Note that I run no moused. I hope this helps. Regards, Marc To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message