Problem with UTF-8 and postblock

I have this in my attachment filters:

text/plain | allow
/./ | discard
text/html | format
text/enriched | format

The attachment rules have this

text/plain | require

The problem is that some people send UTF-8 which looks like this:

    1      24 lines   Text/PLAIN
    2.1   ~29 lines   Text/HTML (charset: UTF-8 "Internet-standard Unicode")

What gets passed to everyone on the list is a  blank message.

Also, the person who sent it has postblock set. But the message goes 
through anyways AND when it shows up blank, it has no footer like it 
should.

I am verstumped.

-- 
Time flies like the wind. Fruit flies like a banana. Stranger things have  .0.
happened but none stranger than this. Does your driver's license say Organ ..0
Donor?Black holes are where God divided by zero. Listen to me! We are all- 000
individuals! What if this weren't a hypothetical question?
steveo at syslang.net