I recently installed Visual Studio 2005 SP1 and I think it is causing problems with my Reportviewer application. I reinstalled SP1 today and that didn't fix the problem. All of the other Microsoft.Reportviewer--.dll files are showing as version 8.0.50727.762 except Microsoft.ReportViewer.ProcessingObjectModel.dll which is the old version 8.0.50727.42.
After some searching in this site, I even went to the command prompt and drilled down to some of these 'hidden' directories and even there all the ProcessingObjectModel directories are dated 3/3/2006 while all the other ReportViewer directories are showing as 2/15/2007 or newer.
Can anyone tell me where to get the updated dll and then the best way to get it to all the places it needs to go
Thanks.

Microsoft.ReportViewer.ProcessingObjectModel.dll problems
Luis Ramírez V.
http://www.microsoft.com/downloads/details.aspx FamilyId=E7D661BA-DC95-4EB3-8916-3E31340DDC2C&displaylang=en
The above link is a redistribution of the Report Viewer for SP1. Seams that SP1 did not include a update to this. But Microsoft was so nice to package it separately and not include this in SP1.
This resolved the summary tab issue for us. Please install the above redistribution if you have Visual Studio SP1 installed.