I have created a report that uses the Column Visibility setting to only display the column if the Render Format is either CSV or ATOM. I have tried setting the ConsumeContainerWhitespace property to eliminate the white space shown to the right of the visible columns when I view the report on-line. This property appears to have no effect on the report. The report is very tight on realistate, and must export to PDF, CSV, and ATOM formats,
Interestingly, when I delete the header section of the report, everything works as expected. My report header consists of two small textboxes.
I am using windows 7 with IE8.