[Koha] KOHA 3.0 on Ubuntu 7 or 8 Important

HI every one i'm trying to install koha on Ubuntu V.7, 8 and i know there are problems in perl modules , i want from any one success in installing KOHA 3.0 beta 2 on ubuntu sending a list of correct perl modules using in the setup and if has any problems in installtion on V. 7 or 8 Thank's to every one