I have been periodically monitoring my Roku via telnet, and have noticed that available memory seems to dwindle over time. I have REV B h/w with NO swap file. Following reboot, there is about 50MB free... Over time, this eventually dwindles down to 2MB or so. I run the Browse app (displaying photos and video...) as well as MPlay. Memory checked while no apps running.
Also noticed 6 or 7 instances of "cascade" running, as well as multiple instances of mpegd and some others, even though no apps were running... Is this normal?