[Koha] Problem with issuing

Hi all! I've been installing Koha to be used as a teaching system at my university and after some (well.. a lot as I don't have admin permissions to the server or MySQL ;)) tweaking it's working for the most part. However, I discovered that there is a problem with issuing books. On "Issues" screen the issued items are supposed to appear on the list on the lower part of the screen. This does not happen for me. The items do get issued, but they don't show up in the list. Ideas on how to fix this? -- "There are no answers, only cross-references" -- Weiner Pasi Korkalo <psulasal@paju.oulu.fi>