I have exported a 100+ page document from InDesign CS5.5 All fonts not in the system fonts are displaying as Minion Pro.
The fonts are listed as embedded (subset) and the fonts allow for embedding.
View the original discussion as necessary in InDesign forum, http://forums.adobe.com/message/4126902#4126902
The incorrect display seen in Reader 8.3 and AA Pro 9.4.7
I have toggled Use Local Fonts without change.