User blog comment:G0LD3NF1RE/Dawnguard encounters issues with Playstation/@comment-123.243.45.64-20120909113856/@comment-3202167-20120909114114

No. It has nothing to do with Microsoft, and I won a 360. While the PS3 is a strong platform, Bethesda are incompetent with it, as it seems. They probably screwed up The Creation engine, which is causing the problems.