New AVG anti virus 10 free edition is crazy

AVG anti virus 10 is going 'crazy' in my computer, usually AVG will display all its complete components such as Link SCanner, Anti Spyware and the Anti Virus, but when I Stareted my computer this morning weird things happened, AVG anti virus shows it 3 components only in the System Overview as you can see in the image (click to enlarge), the UPdate Manager, the License and the Identity Protection, I dont know whay this happened because I dont change any setting in AVG 10 free edition anti virus, Gonna find out soon, or change it to another free edition anti virus. I cant update my AVG, it says "General error", I think I need to re-install AVG anti virus right after this. Kaspersky anti virus trial version seems like a good choice.