Amazon Lists Different Dates for Console Grand Theft Auto IVs

Amazon of UK recently changed the listings for it's two system versions of Grand Theft Auto IV, the next big title in the franchise from Rockstar Games.

For the PLAYSTATION 3, it lists the release as April 25, 2008. For the Xbox 360, it lists the release as March 31, 2008. Could the PLAYSTATION 3 seeing yet another delay for a multiplatform title?

[Via Amazon UK]