Hi,
For information. I got my Wyse client back from repair (infocare). It has been reflashed. I probably used not a right image.
I did image it again (in fact conversion from V30 to V10). It worked well with my Windows 2003 server.
I never managed to use the XP computer I had to my disposition. I really think the cause is the DHCP-proxy that is not activated.
I will check more around that but I think I will stick to the use of Win2003.
rope