It appears that the mkiss module is broken in the 2.6.13 kernel (and SuSE 10.0). From my research, it appears that 2.6.14 kernel and later is fixed. I don't know if 2.6.13 will get patched or not. For now, my RF packet cluster node will remain at 9.3 untill I try building the latest mkiss module from source on my 10.0 test machine. 73 de Mike, W1NR