London, June 26 : 'Casino Royale' director Martin Campbell has taken a dig at Marc Forster's 'Quantum Of Solace', calling it a "bit of a mess".The British director credited with reviving James Bond in his highly successful '007' movie has attacked the follow-up, featuring Daniel Craig."I thought it was lousy. The story was uninteresting and I didn't think the action was related to the characters.