An internal error occurred on the report server

When deploying to a local report manager i.e. http://localhost/reportserver
i get this error
An internal error occurred on the report server. See the error log for more
details. (rsInternalError) Get Online Help
Could not load type Microsoft.ReportingServices.Interfaces.IRenderStream
from assembly Microsoft.ReportingServices.Interfaces, Version=8.0.242.0,
Culture=neutral, PublicKeyToken=89845dcd8080cc91.
Anyway know a quick fix? Please put answers in lamens terms just so i
actually understand it.
cheers in advanceHello,
I am also having the same problem. Did you find out how to fix this?
Thanks
Chieko
"bobfoc" wrote:
> When deploying to a local report manager i.e. http://localhost/reportserver
> i get this error
> An internal error occurred on the report server. See the error log for more
> details. (rsInternalError) Get Online Help
> Could not load type Microsoft.ReportingServices.Interfaces.IRenderStream
> from assembly Microsoft.ReportingServices.Interfaces, Version=8.0.242.0,
> Culture=neutral, PublicKeyToken=89845dcd8080cc91.
> Anyway know a quick fix? Please put answers in lamens terms just so i
> actually understand it.
> cheers in advance