Holy Cow!
Yes, it does. What the heck does that statement do???? Haven't gone much further but it seems like something good might happen!
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OK, gone a bit further. So far it seems all of the pages are displaying. Of course, I've taken out most of the SA code so now I need to put it all back. That statement seems to kill PHP on my new pages although it looks like it is put there automatically from the DW template we use.