Hi gang I am using ob_start() in my application. However I am getting this error about headers already sent. I have put ob_start at the beginning of the script. I think this has to do something with Unicode. Can anyone explain why this happens. And whats the solution for this Chetan Dattaram Rane | Software Engineer | Persistent Systems <mailto:milind_kharkar@xxxxxxxxxxxxxxxx> chetan_rane@xxxxxxxxxxxxxxxx | Cell: +91 94033 66714 | Tel: +91 (0832) 30 79014 Innovation in software product design, development and delivery- <http://www.persistentsys.com> www.persistentsys.com