Professional 1.4.05 06 December 2011 at 12:12 UTC Professional 1.4.04 01 December 2011 at 13:27 UTC Professional 1.4.03 10 November 2011 at 10:31 UTC Professional 1.4.02 12 October 2011 at 09:20 UTC Professional 1.4.01 16 August 2011 at 11:08 UTC Professional 1.4 03 June 2011 at 16:56 UTC Professional 1.4beta3 26 May 2011 at 11:30 UTC Professional 1.4beta2 12 May 2011 at 13:38 UTC Professional 1.4beta 25 March 2011 at 11:52 UTC