Jan 11, 2010 - 12:20 PM
\Documents and Settings\UserName\Application Data\Adobe\Acrobat\8.0\
Without those files, adobe will re-create them. THe main problem seemed to be in the UserCache.bin file not listing the font that was missing. Once abobe opens and re-creates the files, it seems to populate UserCache.bin with all the proper fonts and open the document properly.