PROBLEM here..GF updated her Neo V to ICS and the whole phone is going nuts~

#1. notification on top got some foreign things
#2. when touch the screen to swipe, there are trace marks and there will be a grid-like thing that follows the movement of your finger when you're touching the screen...
#3. SMSes not showing the recent one on the main screen, it seems to just lag/stuck at the previous sms.

Anyone else having issues?