Greetings Zimmy,

Messenger isn't supported on XP 64-bit unfortunately.

You can however, install the MSIs directly (and it'll work fine):
http://messengergeek.spaces.live.com...DA1!3332.entry

--
Jonathan Kay
Microsoft MVP - Windows Live Messenger
MSN Messenger/Windows Messenger
MessengerGeek Blog: http://www.messengergeek.com
Messenger Resources: http://messenger.jonathankay.com
(c) 2009 Jonathan Kay - If redistributing, you must include this signature or citation
--


"zimmy" wrote in message
...
I had to install the new version of WLMessenger, but the installation has not
been successful. I have XP 64bit.
The message is "You cannot install the programs ... Error os_check :
0x80280004".

Any idea ?
Help me please.
Thanks a lot.