Hi, I upgraded my DEMETER to DEMETER 0.9.26 but I can't open it on my computer which is Win 7, 32 bit. How can I solve this problem? Best Regards Mahsa -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://millenia.cars.aps.anl.gov/pipermail/ifeffit/attachments/20190423/361d13d5/attachment.html>