Haywire after MS6

[RescueXJ]

I will try to keep this as concise as possible.

I was running AOKP MS2 and it was running flawlessly for a few months. I realized I hadn't checked to see if there were any MS releases so I upgraded to MS6 this week.

As soon as I flashed I knew a few things weren't right. My wallpapers wouldn't change and appeared to be stuck on the stock wallpaper with the rom. To remedy this I did a reset. After the reset, my wallpapers switched by now I have no system control over the volumes or notifications; and my home button stopped working. To top it off I can't recieve any phone calls. It rings twice and goes straight to VM.

I tried flashing older versions of AOKP and get the same results. Gummynex- same results.

I have done some reading and figure I need to unroot. I plan to do that tonight. I guess I'm just wondering if anyone else has experienced similar issues?

Is it possible to back up my data with titanium backup and recover it when I am unrooted?

Eh- looks like I posted in the wrong section. Don't hang me out to dry.