See other posts for the answer to MY question....

You can't have underscores int the DNS server name of the Report Server..

Colin,

So it works from the workstation but not through remote desktop...hmmm.  Does it work on Remote Desktop using Localhost? 

How about using the IP of the server in the URL...

The problem appears to have been fixed.  I'm just waiting for a new DSN entry but it appears the problem was that my server name had underscores in it!

Kinda strange...

I just fixed the problem of drill downs not working upon deployment on IIS with the same fix....taking out underscores from the server name.  Another MS Feature no doubt.

As you may or may not read in another thread I created...I am having trouble implementing the drill down..I actually have it implemented and it works great in the ReportDesigner...

When does the page get the parameter input? If the parameter is not required until the page is loaded I have been linking to pages within ReportServer directory directly off my...