43. Why is Text Searching using Adobe Acrobat Reader 7.0 no longer working?

Adobe have made some small changes to the way that the Acrobat Reader 7.0 advanced search option works with image based text searchable PDF's. 

EzeScan version 4.0.407 has had 2 small improvements made to the PDF creation function to allow it to produce PDF's that are searchable by the advanced search option in Acrobat 5, 6 or 7.