Since i uploaded the new version of itunes on my pc, i can no longer upload all of my music (some of which were old tracks ripped by windows media player rather than itunes). Should i go back to an older version to achieve this and if so, which one do i need?
There has been quite a few number of complaints from users upgrading to iTunes 9+. The "latest" version before the 9.0 release was version 8.2.1. You can download it here: http://www.afterdawn.com/software/audio_software/audio_players/itunes.cfm/v8_2_1 or if you want a different version, find yours under the "All Versions" table on the right hand side.