I can't change the value of a Session Variable (ASP.NET)

[josemario.hernandez]

Hi,

I'm having a issue trying to change the value of a session variable. It
seems like I just can set my session variable one time in the sessión.
For example if I write: Session("Variable") = "1" in a page, and
Session("Variable") = "2" in second one. The session variable keep
holding the value of the first asignation.

It's really weard, because it works good using our internal servers,
but not in our external production server (there is a firewall in the
middle).

Is it a global.aspx or web.config configuration problem? I've tried
using the "InProc" and "SQLState" mode but I got the same situation.

We are using:
- Windows 2003 Server
- Microsoft SQL 2000.
- .NET 2003
- IIS 6.0

Thanks in advance for any idea.

José Mario.