Using VAS Apache Module on Multiple Apache instances

Hi all,

- I have  a Web Server configured with 2 Apache Instances, each instance running as different user and port.

- I configured the VAS module for Active Directory Authentication on both instances

- So, now, the problem, is that in one instance the VAS authentication is working really good, and in the otherone,

we're having problems. It's always requesting Credentials when you try to access any websites hosted on this second instances.

The strange thing is that in the first instance, every website is working correctly and it's taking credentials automatically from browser.

Have anyone seen this kind of behavior?

Thanks in advance,

Obed N Munoz