Conflict between DB2 WSE V8.1 and DB2 CONNECT V8.1 ?

[PATSY]

For tests purpose, I have tried to install DB2 CONNECT V8.1 on a
separate partition but on a same Windows 2000 Server as the one on
which I had already installed DB2 WSE V8.1 + Fixpack 5
After installation of DB2 Connect, DB2 WSE commands don't work anymore
(no response at all !)
Desinstallation of DB2 Connect by means of 'WINDOWS Add/Suppress
programs' has been done without problem, but trying to uninstall DB2
WSE, I have got a fatal error. Any Idea ?
Thanks

Pour effectuer des tests, j'ai installé sur un même serveur WINDOWS
2000 mais sur deux partitions différentes, DB2 WSE V8.1 et DB2 CONNECT
V8.1. Après installation de DB2 COnnect, plus rien ne fonctionne en
DB2 WSE. J'ai désinstallé DB2 Connect sans problème, pas moyen de
désinstaller DB2 WSE (fatal error). Une idée ? Une suggestion ? Merci
d'avance

[prm]

For tests purpose, I have tried to install DB2 CONNECT V8.1 on a
separate partition but on a same Windows 2000 Server as the one on
which I had already installed DB2 WSE V8.1 + Fixpack 5
After installation of DB2 Connect, DB2 WSE commands don't work anymore
This works in version 7.2 Workgroup Edition, but it was 'fixed' in version 8
and is not allowed.
It's a licensing thing.
If you decide to do this, be careful - the install wacks some of control
center executables.
We got IBM to give us a special install to resolve this issue.
Desinstallation of DB2 Connect by means of 'WINDOWS Add/Suppress
programs' has been done without problem, but trying to uninstall DB2
WSE, I have got a fatal error. Any Idea ?

Some of the executables are the same - most likely in the c:\program
files\applications\common files directory.