[ActiveDir] Event 1000 + error code 59

[Lev Zdeněk]

Title: Event 1000 + error code 59

Hello evr.
Every time when I try to logon on my workstation W2k professional in AD (W2K) environment a get this error in apl. log
"Windows cannot obtain the domain controller name for your computer network. Return value (59)."
Netdiag and dcdiag logs are without error.
There is error in userenv "DsGetDcName... error 59" too
The result of this error is that GP`s are not applied.
Any idea ?