Why don't you "suck it and see" Caran? I downloaded it last week and then have just updated it. I haven't noticed much change and from what I can tell! it's fine.
I have no idea how to undo it though.
Yes Baldric I should have done that. Finished loading and here I am. Noticed bigger keyboard and strange things swipe up from the bottom. At least all my bookmarks are still there. Thanks for help everyone.
Caran. Re my post of not being able to go back to IOS6 , I also did not like IOS7 for the first Couple of days, as each day passes I am getting use to. It does not seem so bad now , so as some others have said hang in there and it may not seem so bad in a few days time.