Date: Thu, 9 Dec 93 10:04:50 EST
From: peprbv AT cfa0 DOT harvard DOT edu (Bob Babcock)
To: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: invalid file type 0x6923

Someone posted a message last night, complaining that 1.11 gave him a message
(approximately) invalid file type 0x6923.  I didn't know the cause, so I
deleted the message.  Then, the same thing happened to me.  The cause: an old
version of GO32 (1.10) was on the path ahead of 1.11.