Printer acces slows down on multiple prints

[p.izoard]

I'm runing Samba 2.06 as Data + Print server for a hand of NT4.0 SP 6.0
Workstation. if I send 1 Print to one of the 3 HP Printers there is no
problem and the acces to the printer command box is fast. if I Try to
Print a Second one while the first is beeing spoold by Samba (whith LPD)
the acces box of the printer taks up to 1 minute to pop up!!!
I hop sombody kann help me.