On 6/29/08 7:57 PM, stephen e. schwartz wrote: > To my thinking there is very little in versions of acrobat later than 4 > that make sense other than to adobe's bottom line. The ability to enable commenting for people who have just Reader rather than the full app -- that one is pretty useful for collaboration with people who do not own Acrobat (this feature was first seen in v7). There are preflight proofing tools that were not available in v4 that I find essential in my work (publishing), as well. ~Linda