WLM – No content when cc or bcc received on MY computer – all OK received on other computers

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Windows Live Mail - eMail -

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WLM - No "content" when cc or bcc received on MY computer - all OK received on other computers

.          ONLY the SUBJECT & the TO ADDRESS are in CCs & BCCs received on my (the source) computer.

.          the "sent mail" folder contains the FULL CONTENT <<==

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WHY do MY WLM eMails - my cc's or bcc's -
.    come in to MY inbox with
.    NO CONTENT (usually but not always) -
.    containing ONLY the
.       SUBJECT & the
.       TO ADDRESS .     <== ???  ???
and - also -  
.    They come in with no content
.    to my wife's address InBox -
.         on MY computer  -  
but -
.
OK - full content is shown on the copies
.    in MY computer's  " sent mail " folder
and - Also -
.    OK - full content -
.    on my wife's & other recipients computers ???
.
???
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