"Rectangle is outside bounds" when using TableTools

I tried to search for this error message in the forums, but there was no match. I have a simple setup of DataTables and the TableTools, both with latest releases. When I click any of the buttons for PDF, CSV, Excel etc., nothing happens. But starting Firebug, I see an error message sent to the console - "PPB_Graphics2D.PaintImageData: Rectangle is outside bounds." Apparently related to something in the JS-Flash communication? I have checked several times, and is pretty sure the right versions of each component and framework is correct here, see View Source on my page. TableTools and DataTables files are accessed as they are unzipped.

I am using Chrome, but the same thing happens with Firefox.

My page is here:

http://proto.tracetracker.com/JIRA/jira.cgi?issue=Story-128&from=2012-09-01&to=2012-10-03&bizLocationName=Stovner&bizLocationId=urn:epc:id:sgln:705474.911112.0

TableTools is used in the table in the Event Details tab.

I tested TableTools on the DataTables table in the first tab, and there it works! This indicates it may have something to do with my data? What type of limitations would exist if so?

Thanks for any help,

Steinar Kjærnsrød