Cracks appearing in the Australian side

According to this article in Cricinfo Shane Warne and Ricky Ponting had to be separated by Adam Gilchrist after a stand-up row during the second test. It also seems that Warne's mood has not improved since then. Being dismissed in the 90s, missing a catch at slip and watching Gilchrist fluff two stumping attempts won't have helped his mood.

Mind you, it is in these sorts of circumstances that you can normally expect besieged captains to come out and score a stunning century.