Does Ben's POIUtility do autofilter? I tried again with POI 3.9 and the color formatting still breaks the spreadsheet output. If I remove any formatting involving fontsize, fgcolor and color, it creates the spreadsheet with autofilter. I even tried going back to 3.7 which is when autofilter was introduced and no luck.
Still can't get over the fact that CF10 still ships with POI 3.6 beta-1.
Thanks,
Jeff