We have been running a koha workshop and we have selected to install Debian 5.0.1 lenny and on lenny we are selecting 3.00.03 version of koha. We are following exactly same processes as mentioned in INSTALL.Lenny file. We tried going down one step below version of koha or debian but still we are getting the following error. Can someone quickly help us to know what exactly to do to overcome this problem. We have also observed that on some machines installation goes smoothly but on other machines it gives following error. Koha error The following fatal error has occurred: DBD driver has not implemented the AutoCommit attribute at /usr/local/lib/perl/5.10.0/DBI.pm line 705. Compilation failed in require at /usr/share/koha/lib/C4/Circulation.pm line 25. BEGIN failed--compilation aborted at /usr/share/koha/lib/C4/Circulation.pm line 25. Compilation failed in require at /usr/share/koha/lib/C4/Overdues.pm line 24. BEGIN failed--compilation aborted at /usr/share/koha/lib/C4/Overdues.pm line 24. Compilation failed in require at /usr/share/koha/lib/C4/Members.pm line 27. BEGIN failed--compilation aborted at /usr/share/koha/lib/C4/Members.pm line 27. Compilation failed in require at /usr/share/koha/lib/C4/Auth.pm line 31. BEGIN failed--compilation aborted at /usr/share/koha/lib/C4/Auth.pm line 31. Compilation failed in require at /usr/share/koha/intranet/cgi-bin/mainpage.pl line 24. BEGIN failed--compilation aborted at /usr/share/koha/intranet/cgi-bin/mainpage.pl line 24. Sunita Barve, Ph. D. SIRC-In-Charge National Centre for Radio Astrophysics Post Bag No. 3, Pune Univ. Campus Pune 411 007, INDIA Phone : Office : 91-20-25719211 Residence : 91-020- 24470022 Mobile: 9922753827 Email : sunitab@ncra.tifr.res.in ; sunitabarve@gmail.com