[krbdev.mit.edu #5818]

[Kevin Koch via RT]

The KfW 3.2.2 msi installer cannot remove KfW 2.6.5 installed with the 
NSIS installer.  This has been seen on XP and Vista.

Scenario:
On XP Pro.

Remove any previous version of KfW and reboot.

Run the KfW 2.6.5 .EXE (NSIS) installer; reboot.

Run the KfW 3.2.2 MSI installer.  When it says that processes must be 
stopped, stop them and continue the installer.  It will run for a 
while and pop up a dialog 'NSIS uninstallation failed.  Status 40.'