In February 2006, "I.R.S.", "The Blues", "There Was a Time", "Better" and "Catcher in the Rye" leaked online. In October, "Better" was inadvertently leaked by Harley-Davidson in an online ad. A "final version" was leaked in February 2007. "Madagascar" was leaked in March 2007. In May 2007, the title track leaked, and updated versions of "Chinese Democracy," "The Blues," "I.R.S." and "There Was a Time" were leaked by professional wrestler Mister Saint Laurent. The final version of "Shackler's Revenge" leaked in August 2008.