I have a report that is pretty straightforward. I have one tablix that has about 1100 rows and about 150 columns. There's no calculation that the report has to do, everything is already pre-aggregated in the query. When I change my query to do a select top (1000), it works just fine, but when I change it to select everything, the application crashes with an "unexpected" status. There aren't any other explanatory errors. I have not tried deploying the report and seeing if it works on my reporting server. Any help in figuring out why I'm getting this behavior would be appreciated.