Palm on Linux

I have a major problem here. Since my update to FC2, I have not been able to get my Palm to sync with the PC. My preferred app is Jpilot, but I get no luck with gpilotd either. Under RH9, it worked just fine using /dev/usb/ttyUSB0. Now, I get nothing. It sits trying to connect and then fails with 'pi_bind illegal seek". Has anybody gotten palm working with anything remotely useful - meaning decent graphical client that has at least datebook, address, to do and notes functions? A few forums hinted that it may be a 2.6 kernel issue, but most things on the web regarding palm and linux are very flaky.