multiple consoles are opening

[kona krishnakumar]

Hi All,
Whenever Iam clicking the options in weblogic 8.1 admin console new admin console page is opening.

For example clicking servers tab in cluster configuration or before clicking any other tabs on left or right side, it is asking the authentication details by opening new admin console page.Because of this it is taking more time to do configurations in console. Can any one please suggest me what is the solution to avoid this.

Thanks in Advance
Krishna