Debra Dalgleish posted this link that you may want to review:
http://www.rdpslides.com/pptfaq/FAQ00068.htm

Alicia wrote:

When I try to copy a excel table using the "Shift + Copy" Function an error
message appear that picture will be Truncated and part of the columns never
appear in powerpoint...
Y is that so? Any solution to this... the tables are not very big... at most
14 columns...
Please help.... it is a recurring problem for me...

I can't do a print screen as picture quality would be compromise...

--

Dave Peterson