Here is the shell32.dll file:
Original file, 2.26 MB.
Compressed file, 774 kB (write 'expand shell32.dl_ shell32.dll' to expand it).

Here is how I installed it:
Renamed shell32.dll to shell32-orig.dll in 'C:\WINNT\system32\dllcache'.
Copied in the new shell32.dll into that folder.
Renamed shell32.dll to shell32-orig.dll in 'C:\WINNT\system32'.
Copied in the new shell32.dll into that folder.
Rebooted the computer.