AI Suite II Giving me random errors that seem ridiculous?

I have AI Suite II installed for my Rampage IV Extreme, and even idling on the desktop, I get random errors such as "Warning: Motherboard Centigrade -128", or "Warning: Vcore +5v 4.800". I know that my PC would have shut off if my Vcore was 4.8 (and CPU would probably melt :P). Is this normal or is AI Suite just crawling with bugs? 

Yes just remove that softwhere its a pain in the arse mine keept telling me there was no cpu fan 

Is there an alternative to it? I do love some of the features like one button overclocking, and USB 3 boost.