Using the DocumentLibrary product 1.0b3, we are getting a single comma (,) where the Topics assigned to the documents should appear within the extra 'info' window.

This function previously worked on our install of Zope 2.4.3 under Sun Solaris, but isn't working under the same version of Zope under SuSE Linux 7.3 Professional.

We can't see anything obviously wrong with the defined index topics, etc. What else could be causing this problem?

Thanks in advance,