Ive uninstalled Itunes form my netbook and  the desktop profile has changed. The clock on the taskbar now shows date, time and the show desktop icon. the profile of the start bar now has a shadow and lost the smooth edge.
I dont know if Itunes did it.
Any ideas of resetting it? I set up a new account but it had the same default profile.
System restore did not help either!

Anyone experienced this bug in starters.
Please, no reinstall windows advice please