He's in kahoots with Berdych...
Seriously though, that's just a picture with Rafa and a bag in the background. Was he for sure carrying his gear in that? If so, I suspect one of two scenarios, the first being more likely in my opinion.
1. Rafa wants more money from Babolat and this is a means of leverage. His contract may not stipulate which bag he carries his racquets in, so this could encourage them to pay out.
2. Rafa wants out of his contract with Babolat. He has definitely changed his game the past few years, in that he is clearly working on hitting through the ball more. This has definitely been a factor in his improved success on hard and grass courts. A lower powered constant beam racquet would obviously be the next step (especially if he wants to beat Djokovic on HC) so who knows...
Whatever the case may be, it's rather shocking to me. Time will tell...