The movie is based on a Gujarati play called Kanji Virudh Kanji (literally Kanji vs. Kanji), and with a plot similar to that of the Australian film The Man Who Sued God.
During the court scene where he's almost strangled by the enraged priest, Kanji's beard stubble magically disappears and reappears in various parts of the same scene. Even when it is seen, its length varies constantly.
At the last scene where Paresh Rawal meets Akshay Kumar for the last time, Akshay Kumar disappears as soon as Paresh Rawal looks back. At that scene, there is a change in background before and after his disappearance.