Prinary key violation after subscribing to a database

Hi,

  I am working on publishing and subscribing.  I published a database and subscribed it. Now when start testing on my subscribed database i am getting primary key violation. I know its because the primary key id range is not correct. But dont know how can I correct it.

Can anyone help me how can I do it. I am using sqlserver 2000 and sql server 2005.

Thanks in advance

Pavan

Pavan