Yes, I had to nuke all of the old rbx and rbn files and make all new ones, but i haven't had more problems since then. I've got like 90 maps in the mapcycle, so it takes about 3 days to go through all of them. I'm just starting the second go-round. And I'm using a pretty vanilla config, only metamod + realbot + CS 1.5. And LOTS of maps.