Watford 0 – Brighton 1: Goalkeeping gaffe has Seagulls flying into fifth round

Watford 0 – Brighton 1 (FA Cup 4th round, January 29, 2011) (Official highlights.) League One leaders Brighton went in front after 16 minutes when Anshley Barnes drilled in a shot that Rene Gilmartin let squirm through his grasp and the Championship side failed to find an equaliser in the cupset.