------ art_48407_12914382.1151416160786 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Read Guy's post again. It's all there. The two occurrences of .join call completely different functions. His one-liner just provides proof of what he has written above it. Marc Migge ------ art_48407_12914382.1151416160786--