Asathor doesn't like icecream

I set up icecream on my network. I have one box running the scheduler. All the participating systems all have icecream for the netname. The scheduler is not the same box on which I run the make command. That box is, however one of the boxes running iceccd. The scheduler only seems to use two of the four boxes I have running iceccd. These are the two highest performing boxes, but I'm not sure that's why they are the only ones being used. It seems to favor the second best box. That is, if there's only one job, it will send it across the network to a slower box than the one where the make job was started. Why wold icecream not use some boxes, and use others? -- Regards, Steven