get tcl error

[XTC]

hi
i often get this tcl errors

[10:27] Tcl error [show_free]: couldn't duplicate input handle: bad file number

and yes i read a lot of threads about it..... start wirh -nt

but i am running 2 sitebots without -nt on windows2003 machines and they work great, but this bot runs on win2000 with ioservice.... and i get the errors ;o(

any solution, but not things like firedaemon etc ;o(

greetz