Default Usb settings force close when connect with pc

Plz help me
I have ported funtouch os from micromax canvas magnus to my Xolo q3000.. When I connect my Mobile to pc and select usb debugging..usb storage or any option in usb setting window.. settings has been force closed and usb settings Window gone.
How to fix this??
(sorry for my bad English)




Sent from my XOLO Q3000 Xtreme V1 by Avinash using XDA Premium 4 mobile app