HTML e-mails to this list are silently dropped?

list David W Daniels/AC/VCU
Fri, 8 Oct 2010 15:02:05 -0400
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                                                                              Your       [xymon] HTML e-mails to this list are silently dropped?         document:                                                                                                                                             was                                                                        received                                                                   by:                                                                                                                                                   at:        10/08/2010 15:01:16