Can't Rename iPhone in iTunes!

[Fee]

Hey everyone i having a strange problem here! Somehow the name of my iPhone got change to "P" in iTunes on windows XP! I might of did it on accident i don't know. The problem is i can't change it back to its correct name. I double click the "P" in devices and nothing happens, and i right click it and the option to rename it does not show up! Anyone know what is going on here? Thanks for your help!

 

[mikebookpro]

I know this is an old thread but i've been having the same problem with my iphone and i really want to know a way to fix it. The only difference is that i'm on a Mac.