Celtic 2 Dundee Utd 2
Substitute Warren Feeney scored the equaliser as Dundee United fought back from two goals down to earn a point.
United's Lee Wilkie was robbed by Scott Brown and the Celtic midfielder squared the ball for Georgios Samaras to fire the Hoops in front (12).
A bullet header from Samaras made it 2-0 (58) but Paul Dixon's free-kick gave the visitors hope (60) and Feeney struck from a Jon Daly flick on (77).