Katrin Fischer, from the open-source world Koha list was kind enough to take a look at our javascript and suggest a fix for the problem. The problem was caused by a syntax issue with the opacuserjs. There was no javascript directly referencing the cart, but there was a syntax error that effectively kept the javascript from running properly. Once that was fixed, the cart displayed again. That javascript was written by someone at LibLime about a year ago, when we had the cart option turned off, and by chance, the syntax error did not seem to cause any other problems so it went unnoticed. In any case, it's fixed now and I thank all of the people from the open source Koha community who were kind enough to offer help and support. -- Stacy Pober Information Alchemist Manhattan College Library Riverdale, NY 10471 stacy.pober@manhattan.edu