I am done with experiments for today, sorry for the interruption and thanks! Boyana -- Boyana Norris, Computer Scientist http://www.mcs.anl.gov/~norris -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/cookie-users/attachments/20130611/9a9c9cb4/attachment.html>