After a bit of work and quite a few hours I have narrowed this problem down to one URL.

hxxp://www.kat.ph/the-mentalist-s04e02-hdtv-xvid-tla-t5876455.html#comments_tab

Got it right this time David R

If some of the forum experts would like to investigate this particular URL and report back with their findings it may help solve this problem.

Thunder Bird.