On Fri, 2008-03-21 at 18:17 -0700, Les wrote: > HI, folks, > I have been trying everything I can find, but cannot successfully sync > my Z22, nor my wife's M500. I have read countless messages, edited the > USB rules, achieved getting the /dev/palm entry up, but still cannot [...] > pi_bind error: /dev/pilot Invalid argument Is it /dev/palm or /dev/pilot? That aside, you definitely want to get a recent version of pilot-link (the underlying package that jpilot, kpilot, gnome-pilot etc. are based on) and use libusb instead of the visor kernel module. Also make sure visor isn't being loaded ("lsmod|grep visor" as root to check) and set up jpilot to use "usb:" as its device rather than /dev/whatever. This is both faster and much more reliable. Current stable versions for F8 are: libusb-0.1.12-10.fc8 pilot-link-0.12.2-18.fc8 poc