Colleagues, Can any of us help me to rectify the error. Yesan Koha error The following fatal error has occurred: Can't locate Algorithm/CheckDigits.pm in @INC (@INC contains: /home/jlcopaco/perl/usr/lib/perl5/5.8.8/x86_64-linux /home/jlcopaco/perl/usr/lib/perl5/5.8.8 /home/jlcopaco/perl/usr/lib/perl5/site_perl/5.8.8/x86_64-linux /home/jlcopaco/perl/usr/lib/perl5/site_perl/5.8.8 /home/jlcopaco/perl/usr/lib/perl5/site_perl /usr/lib/perl5/5.8.8/x86_64-linux /usr/lib/perl5/5.8.8 /usr/lib/perl5/site_perl/5.8.8/x86_64-linux /usr/lib/perl5/site_perl/5.8.8 /usr/lib/perl5/site_perl/5.8.5 /usr/lib/perl5/site_perl/5.8.4 /usr/lib/perl5/site_perl/5.8.3 /usr/lib/perl5/site_perl/5.6.2 /usr/lib/perl5/site_perl . /home/jlcopaco/koha3_web/lib) at /home/jlcopaco/koha3_web/lib/C4/Labels.pm line 25. BEGIN failed--compilation aborted at /home/jlcopaco/koha3_web/lib/C4/Labels.pm line 25. Compilation failed in require at manage-marc-import.pl line 51. BEGIN failed--compilation aborted at manage-marc-import.pl line 51. Apache Koha 3.00.00.094 Koha DB 3.0000094 MySQL mysql Ver 14.12 Distrib 5.0.45, for unknown-linux-gnu (x86_64) using readline 5.0 OS Linux box341.bluehost.com 2.6.22-19_1.BHsmp #1 SMP Thu May 22 08:08:32 MDT 2008 x86_64 x86_64 x86_64 GNU/Linux Perl 5.008008 Mr. Yesan Sellan Chief Librarian South Asia Institute of Advanced Christian Studies, Kothanur PO Bangalore - 560077 INDIA Alternative Email: yesans@gmail.com Ph: 91-80-2846 5649/5235/5344 Fax: 91-80-2846 5412 IMPORTANT : This message is intended only for the addressee. It may contain confidential information. Any unauthorized disclosure is strictly prohibited. If you have received this message in error, please notify us immediately so that we may correct our internal records. Please then delete the original message. Thank you.