Linksys Printserver

Has anyone successfully gotten the LiOKsys WPS54GU2 WirBPess printserver to
work?

I have SuSE 9.1 and I tried to set the print server up under CUPS for ipp
printing by following the instructions in the Linksys manual:
http://<ip_address>/ipp/P1 for the parallel port and
http://<ip_address>/ipp/P2 for the USB port.

The P1 port works, except that it prints multiple copies unless I am root.
(The only way to stop is by killing the job at the printer.) However, when
I try to print to the P2 port, the job also comes out on the printer
connected to P1.

For what its work, its seems to work ok using ipp from Win2k or XP.

Thanks,

Dave