There's been a fair bit of noise in the media over the last week about a rift in the Wallabies that was caused over player payments last year and it sounds like it still lingers in the squad to a degree. From all reports it seems that that is where any issue lies, rather than over the whole Dublin 6 episode.
For those that don't know what I'm talking about, the players have an agreement that all players are paid equally on tours lasting 14 days or more regardless of who plays. For tours less than that, players vote on the issue.
The Rugby Championship tour of South Africa and Argentina last year lasted 12 days and the players voted on whether they would get paid based on matches or split everything equally.
The players who voted against splitting the money equally weren't very popular amongst their teammates.
Here's one of the stories
http://www.couriermail.com.au/sport.../story-fnii0ksb-1226930518238?from=public_rss