[Koha] Validating date

Hey, I have a problem with the koha system not validating the date entered, even though the format is set in the system preferences. In some instances, the faulty data is accepted and in others, such as budget, the date may not be shown. Would I need to change some script to give some error notification and which script? Any other thoughts on how to validate would be helpful. Thanks Noel Image by FlamingText.com --------------------------------- Take the Internet to Go: Yahoo!Go puts the Internet in your pocket: mail, news, photos & more.