Just got Acrobat 8 Professional. Have a PDF to convert to MS Word 2003. Error message "Acrobat was able to make this document accessible but found the following oddities: Some font(s) missing information needed to determine the characters that correspond to the symbols (glyphs) in the font. [4606 of 7948 glyphs (TTE1BEA4B8t00, TTE1ABA590t00, TTE1A5B88t00...)]
This is caused by the font designer placing kerning tables into their font files to improve the fonts’ readability. Acrobat can not read fonts developed in this manner. I suggest you contact the author of the PDF and inform him/her of this issue. Point them to this Adobe article.
http://kb.adobe.com/selfservice/viewContent.do?externalId=329852&sliceId=1
My favorite quote - "Success is the ability to go from one failure to another with no loss of enthusiasm.