Hi all, Census 0.998r5, it turns out, didn't start on anyone's computer except mine, owing to a faulty component. Census 0.998r5a has been released to fix this nasty little problem. I strongly recommend immediate upgrade if you downloaded yesterday's version. Get it here: http://prdownloads.sourceforge.net/census/census-0.998r5a.exe (Windows installer) http://prdownloads.sourceforge.net/census/census-source-0.998r5a.zip (source code only) Justin -- Justin Wilkins, PhD ----------------------------------------------- Division of Pharmacokinetics and Drug Therapy Department of Pharmaceutical Biosciences Uppsala University ----------------------------------------------- P.O. Box 591 SE-751 24 Uppsala Sweden ----------------------------------------------- justin.wilkins@xxxxxxxxxxxxx ----------------------------------------------- Work: +46 18 471 4304 Mobile: +46 768 506 606 Fax: +46 18 471 4003 MSN: justin.wilkins@xxxxxxxxxxxxx