Share your experience!
Last week I have update my Xperia Pro from original android version (Gingerbread / 3.2) to Ice Cream Sandwich (4.0).
There are 2 (two) my disappointed about it.
1. My phone several times hang, like out of memory, when i run some application. This is not happened before.
2. With this android version, I lost a very usefull application "Take Screen Shot" that in Android 3.2 I can get with push the power button. I hope I can get back in my phone.
1.) try to repair your phone using Sony Update Service
2.) there is a new way in taking Screenshot on ICS
Power Key and Volume down Key pressed and hold AT THE SAME TIME> 
Thanks for your response nolramlb.
1.) I will try to repair my phone soon.
2.) Thanks for easter egg :smileyhappy:. But it can't replace my needed. Taking screen shot with original software of XPERIA PRO (Gingerbread) is more functionality than this. As we know in old step, choosing "Take Screen Shot" will follow by appearing of Share button that give us some option. That step is more functionality for me than "disappearing" like now.
I hope the developers put this "Share" button back in next update.
yes, that was very productive function.
glad to help 
Thanks for your help. You are a good man. :smileygrin:
I hope your participation in my next thread... 
LOL,
sure, as long I can answer it. 