Power redundancy issue (P-Class)

[Koopa]

I have a cabinet on site which has 4 Blade enclsoures (enhanced) and 2 x 3u 3phase power supplies. When you look in the IML, we have issues where it keeps flagging a power rudandancy in one of the power enclsoures. Each entry happens almost every minute and does about 10 - 15 times, then wont occur for a hour or so, sometimes days. The whole rack is running version 2.4 firmware. Also when I look at rack view, it says rack topology misconfigured, but the picture looks corect, it has all the right blades in the right enclosures. Any idea what I can do?