Could this be caused by the fact that the only self-built kernel module 'cgosdrv' being built in lenny using lenny compiler and userland while the linux-image is taken binary from sid? At least its both gcc-4.3.x, thats what I checked first. -- GMX DSL: Internet, Telefon und Entertainment für nur 19,99 EUR/mtl.! http://portal.gmx.net/de/go/dsl02