The year 0 doesn't exist in the Gregorian calendar, therefore the first year of AD was 1AD, so the decade goes, 1st Jan 1AD to the 1st Jan 11AD. So now we have 1st of Jan 2001 to the first of Jan 2011. So technically 2011 is the start of a new decade.
http://en.wikipedia.org/wiki/Year_0
OT: I reckon that Star Wars Galactic Battlegrounds was pretty awesome. So was Star Wars Demolition. Those are the only ones I can think of right now
http://en.wikipedia.org/wiki/Year_0
OT: I reckon that Star Wars Galactic Battlegrounds was pretty awesome. So was Star Wars Demolition. Those are the only ones I can think of right now