Sgt_Kickaxe - 12:40 pm on Jan 25, 2013 (gmt 0)

I agree with goodroi and I think Google is doing you a favor in this case.

Google must regularly find pages it thinks are worthwhile but they have the same title used on dozens of other sites and so they change the title a little. example: "round blue widgets", if these were a type of popular product there would be countless pages with that as title and Google won't list a full page of identical titles. By changing a few of the titles more of these pages might show up in serps.