I'm an acrosync newbie but experienced otherwise. I may have some answers for you. I suspect that the Acrosync client can't be used as a server. You can try telnetting to that machine on the rsync port (open the port in your firewall first) to se…
Got it figured out! I used space as a delimiter and took out the commas. Now all is well, at least on the badly misbehaving machine. I'll test the other one in the morning.