Kevin Purcell raised this question, and it seems it should become an issue. In testing the word translated 'ill' in John 11:1 (ESV) using the PG and then clicking on the Greek word to produce a Word Study (it could be done directly as a Word Study, too), the Word ring results are substantially different from 4.0a SR-3 and 4.0b Beta 9. Please refer to this thread to view the particulars. It needs some explanation.
http://community.logos.com/forums/t/11576.aspx