Mokita - 4:07 am on Oct 18, 2011 (gmt 0)
This issue has me scratching my head.
It only affects two out of the 10 sites I monitor - all the rest are mercifully free of the scourge.
But why is that? They all receive visitors using MSIE 8 and 9 the same or similar to Pfui's UAs.
I've looked very carefully at the coding for the pages that seem to trigger the png request, and can't see anything any different to other pages. These are all plain HTML pages, nothing fancy.
I do wish there was a way to keep the code out of logs.