I'm having an odd reocurring problem. Every now and again I like to play around with coding for the dreamcast. To do so I use a serial cable which connects the pc to dreamcast, and a program called dctool to do the transfer. The problem is that I no longer seem able to use it on my install of knoppix. dist-upgraded to debian unstable. The program seems to see ttyS0 just fine, but can't send any data accross. It was usable before the dist-upgrade, and the windows port works on my windows install so I know the cable itself is fine. 'm guessing a configuration file may have been overwritten somewhere. Any ideas?