fatal flex scanner internal error--end of buffer missed

[David Relson]

Karl,

I've looked at all 5 of the messages.  Each begins with a normal "From "
line, followed by normal message headers, followed by a normal body,
followed by additional "Status: RO", "Content-Length:", and "Lines:"
header lines.  These messages are unusual.  I'm not sure whether they
comply with the standards are not.  What's their origin?

For example, in #19041 lines 37 to 82 are base64 encoded text.  Lines 83
to 85 are:

Status: RO
Content-Length: 6224
Lines: 157

David