server 2003 grup policy sorunu

arkadaslar acil yardima ihtiyacim var event dolumunde system de hata olarak su iki hatalari veriyor internette kesiklik yasiyorum devamli kopma oluyor yardimci olurmusunuz 

hata-1

Windows cannot query for the list of Group Policy objects. Check the event log for possible messages previously logged by the policy engine that describes the reason for this. 

hata-2

 Windows cannot access the file gpt.ini for GPO CN={31B2F340-016D-11D2-945F-00C04FB984F9},CN=Policies,CN=System,DC=mlm,DC=local. The file must be present at the location <\\mlm.local\sysvol\mlm.local\Policies\{31B2F340-016D-11D2-945F-00C04FB984F9}\gpt.ini>. (The network location cannot be reached. For information about network troubleshooting, see Windows Help. ). Group Policy processing aborted. 

bu iki hata event te bir dakika arayla yada iki dakika arayla bu hatalari veriyor...ve active drictorye kullanici ekleyemiyorum lutfen acil yardimlariniza ihtiyacim var..