From: "CLSTR1::BECK" Subject: To: "cube-lovers" Reply-To: "CLSTR1::BECK" From: CLSTR1::SYSTEM 8-DEC-1986 15:52 To: CLSTR1::BECK Subj: Undeliverable mail ----Transcript of session follows---- "ai.ai.mit.edu" is an unrecognized hostname/address ----Unsent message follows---- Date: 8 Dec 86 15:32:00 EST