I'd take the RC3200 and one of the other remotes back to the store that did the frimware upgrade and have them fix it..

I really can't tell you anything other then that. Something went wrong as never read anything like this before.

#2 says you reset the remote, have you tryed learning the codes to a completely new ncf file? But even that aside, this sounds like it is something internal to the remote, which would mean the firmware.