When creating new Datapilot from calc table where any of cells in the header row is empty no column headers appear in the Datapilot dialog window. The issue is 100 % repeatable on Ubuntu 10.10. Adding any value to the empty cell in header row brings Datapilot to life. The issue is rather irritating because quite often hidden columns might not have header. Relevant bug reports in openoffice.org (http://qa.openoffice.org/issues/show_bug.cgi?id=116505 http://www.openoffice.org/issues/show_bug.cgi?id=116457)
My area. I appreciate your reference to the relevant OOo issue.
This is fixed now on master. The fix will be in 3.5.