Wireless-Slow file transfer from Windows XP to Windows 2003 DC

When I copy files using wireless network from any of my windows XP clients to
my windows 2003 domain controller the files take long time to be transfered,
but the other way around, getting files from the windows 2003 domain
controller to the windows XP clients it takes the normal time to be expected
from a wireless network.
The same problem occur spooling print jobs to the windows 2003 domain
controller.
If i do the same copy to a member server or between clients the copy goes
just fine and If I plugin a network cable every thing work with no problems

Please help, thanks.

The problem where related with Scalable Networking Pack (SNP), after I
disabled this features the problem as fix

"vision07" wrote:

> When I copy files using wireless network from any of my windows XP clients to
> my windows 2003 domain controller the files take long time to be transfered,
> but the other way around, getting files from the windows 2003 domain
> controller to the windows XP clients it takes the normal time to be expected
> from a wireless network.
> The same problem occur spooling print jobs to the windows 2003 domain
> controller.
> If i do the same copy to a member server or between clients the copy goes
> just fine and If I plugin a network cable every thing work with no problems
>
> Please help, thanks.