User blog comment:Timeoin/1.5 Patch For Consoles/@comment-3252491-20120406122223

Apparently (on ps3) if you uninstall the Game Data from Game Data Utility in the XMB and then just reinstall Skyrim when you put the disc in the console that fixes the water-freezing problem. I tried it myself and haven't encountered the water problem. However I only tested in Hjaalmarch and only once so I cannot be certain it completely works.