Jut update my UTRS to latest CVS version & get 2 errors: 1 - /otrs/customer.pl?Action=CustomerPreferences an't use an undefined value as a HASH reference at ../..//Kernel/Output/HTML/Customer.pm line 81. 2 - /otrs/public.pl?Action=PublicFAQ an't locate Kernel/System/FAQ.pm in @INC (@INC contains: ../../ /opt/otrs/bin/cgi-bin/../../Kernel/cpan-lib /opt/otrs/bin/cgi-bin/../.. /etc/perl /usr/lib/perl5/site_perl/5.8.7/i686-linux /usr/lib/perl5/site_perl/5.8.7 /usr/lib/perl5/site_perl/5.8.6 /usr/lib/perl5/site_perl/5.8.6/i686-linux /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.7/i686-linux /usr/lib/perl5/vendor_perl/5.8.7 /usr/lib/perl5/vendor_perl/5.8.6 /usr/lib/perl5/vendor_perl /usr/lib/perl5/5.8.7/i686-linux /usr/lib/perl5/5.8.7 /usr/local/lib/site_perl . /opt/otrs/bin/cgi-bin/../.. /opt/otrs/bin/cgi-bin/../../Kernel/cpan-lib) at ../..//Kernel/Modules/PublicFAQ.pm line 15, <PRODUCT> line 2. BEGIN failed--compilation aborted at ../..//Kernel/Modules/PublicFAQ.pm line 15, <PRODUCT> line 2. Traceback: ERROR: OTRS-CGI-10 Perl: 5.8.7 OS: linux Time: Mon Jan 30 17:22:01 2006 Message: [Mon Jan 30 17:22:01 2006] public.pl: Can't locate Kernel/System/FAQ.pm in @INC (@INC contains: ../../ /opt/otrs/bin/cgi-bin/../../Kernel/cpan-lib /opt/otrs/bin/cgi-bin/../.. /etc/perl /usr/lib/perl5/site_perl/5.8.7/i686-linux /usr/lib/perl5/site_perl/5.8.7 /usr/lib/perl5/site_perl/5.8.6 /usr/lib/perl5/site_perl/5.8.6/i686-linux /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.7/i686-linux /usr/lib/perl5/vendor_perl/5.8.7 /usr/lib/perl5/vendor_perl/5.8.6 /usr/lib/perl5/vendor_perl /usr/lib/perl5/5.8.7/i686-linux /usr/lib/perl5/5.8.7 /usr/local/lib/site_perl . /opt/otrs/bin/cgi-bin/../.. /opt/otrs/bin/cgi-bin/../../Kernel/cpan-lib) at ../..//Kernel/Modules/PublicFAQ.pm line 15, <PRODUCT> line 2. [Mon Jan 30 17:22:01 2006] public.pl: BEGIN failed--compilation aborted at ../..//Kernel/Modules/PublicFAQ.pm line 15, <PRODUCT> line 2. Traceback (17990): Module: Kernel::System::Web::InterfacePublic::Run (v1.3) Line: 200 Module: /opt/otrs/bin/cgi-bin/public.pl (v1.1) Line: 51 How I can fix this errors?