Report Viewer 2012 CTP or 11.0 is not letting me load two ReportViewers at the same time. I'm using local reports for both.
I have two ReportViewers and the first one is getting loaded while the other one says Object reference not set to an instance of an object.
The data sources are in there and when I switch the ReportViewers, the FIRST one always works.
Also after I see the message and I click the refresh button in the second (problem) report it then proceeds to work. It just doesn't load initially when the page loads.
This use to work in Report Viewer 10.0.
Has anyone experienced this or has a fix/workaround?