Dear LIS-Forum Member: During the last weekend the email based discussion lists management software,Mailman, was being upgraded. Hopefully with the upgraded version of Mailman, we'll be able to check the spams. We are sending this mail just to keep you informed about the upgradation so that if you notice anything unusual pl. let us know by sending a mail to lis-forum-owner@ncsi.iisc.ernet.in If you had experienced any sort of problem during last couple of days while posting messages to lis-forum, it could have been because the software was being upgraded. Please re-post such messages, if any. Please note that LIS-Forum discussion list is now a closed list meaning only members of this list can post messages to it. It has been deliberately made a closed list to block the unsolicited mails. Thanking you for your cooperation, - Moderator