Robert_Charlton - 9:38 am on Feb 2, 2013 (gmt 0)

Here's a discussion from roughly August, 2012, which goes into the particulars of how Google treats various types of titles, including those which are too long (too many keywords)....

Google is now rewriting all my page titles
http://www.webmasterworld.com/google/4480232.htm [webmasterworld.com]