[Koha] Koha Fatal Error

Anybody come across this error message when you boot up Koha for the first time? ------------------------------------------------------ The following fatal error has occurred: DBD driver has not implemented the AutoCommit attribute at /usr/lib/perl5/DBI.pm line 691. Compilation failed in require at /usr/share/koha/lib/C4/Circulation.pm line 25. ------------------------------------------------------ We've installed 3.0 Ubuntu 8.04LTS (AMD64). Compiled Zebra and Yaz from source and all Perl mods listed at http://wiki.koha.org/doku.php?id=ubuntu_amd64 and http://wiki.koha.org/doku.php?id=koha_3_install_guide_ubuntu_hardy. Any thoughts how to get past this one? Thanks! Chris