Hello, I am a fresh user of Koha. I tried to install latest version of koha in my fedora 8 operating system. when i run the makefile.pl, after some questions i got some warning messages, i have listed it below.. Checking if your kit is complete... Looks good Warning: prerequisite Algorithm::CheckDigits 0.5 not found. Warning: prerequisite Biblio::EndnoteStyle 0.05 not found. [Tue Nov 4 12:21:55 2008] Makefile.PL: Warning: prerequisite Data::ICal 0.13 not found. [Tue Nov 4 12:21:55 2008] Makefile.PL: Warning: prerequisite Date::ICal 1.72 not found. [Tue Nov 4 12:21:55 2008] Makefile.PL: Warning: prerequisite Email::Date 1.103 not found. We have 1.102. [Tue Nov 4 12:21:55 2008] Makefile.PL: Warning: prerequisite GD 2.39 not found. We have 2.35. [Tue Nov 4 12:21:55 2008] Makefile.PL: Warning: prerequisite HTML::Template::Pro 0.69 not found. [Tue Nov 4 12:21:55 2008] Makefile.PL: Warning: prerequisite Lingua::Stem 0.82 not found. [Tue Nov 4 12:21:55 2008] Makefile.PL: Warning: prerequisite MARC::Charset 0.98 not found. [Tue Nov 4 12:21:55 2008] Makefile.PL: Warning: prerequisite MARC::Crosswalk::DublinCore 0.02 not found. [Tue Nov 4 12:21:55 2008] Makefile.PL: Warning: prerequisite MARC::File::XML 0.88 not found. [Tue Nov 4 12:21:55 2008] Makefile.PL: Warning: prerequisite Net::Z3950::ZOOM 1.16 not found. [Tue Nov 4 12:21:56 2008] Makefile.PL: Warning: prerequisite PDF::Reuse 0.33 not found. [Tue Nov 4 12:21:56 2008] Makefile.PL: Warning: prerequisite PDF::Reuse::Barcode 0.05 not found. [Tue Nov 4 12:21:56 2008] Makefile.PL: Warning: prerequisite POE 0.9999 not found. We have 0.9989. [Tue Nov 4 12:21:56 2008] Makefile.PL: Warning: prerequisite SMS::Send 0.05 not found. [Tue Nov 4 12:21:56 2008] Makefile.PL: Warning: prerequisite Schedule::At 1.06 not found. [Tue Nov 4 12:21:56 2008] Makefile.PL: Warning: prerequisite Text::CSV 0.01 not found. [Tue Nov 4 12:21:56 2008] Makefile.PL: Warning: prerequisite Text::CSV_XS 0.32 not found. We have 0.30. [Tue Nov 4 12:21:56 2008] Makefile.PL: Warning: prerequisite Text::Iconv 1.7 not found. We have 1.5. Writing Makefile for koha Will these warning messages create make problems to run the software.. and if how to solve this problem? Thanking you for assisstance, Sony George Cochin