ds: properly changing the srv priority for your domain controllers...

follow this kb article and note the special instructions for windows server 2003.  it specifies "to configure windows server 2003-based domain controllers, use the net logon service group policy "priority set in the domain controller locator dns srv records". 

• launch the local policy editor by using gpedit.msc
• drop down administrative templates
• navigate to system/net logon/dc locator dns records
• enable the setting "priority set in the dc locator dns srv records"
• adjust priority to proper value