Dear Friends, I could solve the problem temporarily. Open a terminal and open following file, sudo su leafpad /usr/share/koha/intranet/cgi-bin/installer/data/mysql/ updatedatabase.pl Search > Jump To > 7985 Find the line $dbh->{RaiseError} = 1; Change the value 1 to 0. Save file. Go back to koha and refresh the page. Regards, -- Vimal Kumar V. Technical Assistant Mahatma Gandhi University Library Kottayam, Kerala- 686 560 Web: http://www.vimalkumar.info Blog: http://linuxhalwa.blogspot.com http://kohageek.blogspot.in http://moovandan.blogspot.in --------------------------------------------------------------------------- "I forget what I was taught. I only remember what I have learnt" -Patrick White