Vista - Search for files doesn't search mountpoints

OS: Vista x64 Ent ENG, SP1

I use mountpoints on my computer to manage my USB-disks.
When i try a search from within Windows Explorer the search result doesn't
return any findings located on any of the mounted volumes

==> Please fix! :-)

Example:
C:\ (System Partition on internal disk)
D:\ (Partition on computers internal disk)
D:\Docs (Directory on the partition D
D:\Mountpoints\USB1 (Mounted volume on USB disk 1)
D:\Mountpoints\USB2 (Mounted volume on USB disk 2)
D:\Mountpoints\USB2\Docs (Directory containing documents on the mountet
volume)
D:\Mountpoints\USBx (Mounted volume on USB disk 3)

So, if I want to search for documents (.DOC) and start a search from D:\ the
result will only return files from the D: - drive itself. If I try a search
from D:\MOUNTPOINTS\USB2 I do get the .DOC files from that volume




----------------
This post is a suggestion for Microsoft, and Microsoft responds to the
suggestions with the most votes. To vote for this suggestion, click the "I
Agree" button in the message pane. If you do not see the button, follow this
link to open the suggestion in the Microsoft Web-based Newsreader and then
click "I Agree" in the message pane.

http://windowshelp.microsoft.com/com...ile_management