First of all I have to say how excited I was to see the new
reportviewer with VS2010 Beta 2, I have one application that has
embedded reports in it up to this point we could not use the SSRS2008
reports with it, but now we can. So we included all the new reports
that we have been using for our web app, but couldn't use it with this
version of application, to the project, next went to the prerequisites
and checked Microsoft Visual studio 2010 Report Viewer.
After deploying the project we started getting calls from users
apparently they were getting an error installing the package the error
was
Setup has detected that the file
'C:\Users\Owner\AppData\Local\Temp\VSD98D7.tmp\ReportViewer\ReportViewer.exe'
has changed since it was initially published.
I
realized the default “install location” is Vendor’s web site. I figured
the version of reportviewer that came with Beta 2 is older than the
version on the server. After installing the latest reportviewer and
republishing everything was fine and i was able to install it on the
clients.