Sifr displaying twice - IE only?

A client is saying that this 开发者_如何学Gopage is displaying the sifr titles twice. Anybody had this? It doesn't happen all the time which is even more peculiar.

Here is one of the pages: http://www.frontier-economics.com/europe/en/news/906/

Is it just IE? Any thoughts hugely appreciated!!

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I'm not sure it matters, as there's no reason for you to be using sIFR on that page (or any other), because:

1. Georgia, Helvetica (and the similar Arial), & Verdana are all very commonly installed fonts.

2. Georgia, Arial, & Verdana are also part of Microsoft's core fonts, which can be freely distributed.

3. sIFR is now completely deprecated by native browser support of dynamic web fonts.*