Desktop shortcut to my U: drive does not work

Hi all experts,

I have recently got a new laptop with Windows Vista Home Basic. I used the
Disk Management console to create a hard drive named as User U:. When I first
created shortcut on the desktop of U: drive, it worked no problem. For some
reason from yesterday onwards, when I double click the shortcut on the
desktop, nothing happens. I've also copied the shortcut onto the Quick Launch
taskbar and when I single clicked it, nothing happens either.

However, the default shortcut to Computer on the desktop works fine. If I
create a shortcut to a folder under U: drive, e.g. Musics, on the desktop, it
works fine as well.

I did a search here and google, but it seems that nobody else has this
problem. Any suggestions?

Thanks in advance!

Toto Sanderson