[Zope] Block Letters

Hi. We are testing an application developed in Zope/ MySQL and occasionally, have reports that text will turn to block letters. I do not know what browser she is using. Here is a quote from on of the users with the problem: "The content areas had blocks in place of some letters. I went on with the planning and when I went back to that page, only letters were showing." So it is intermittent and I have not been able to reproduce it. Zope is 2.6, Linux is Redhat 9, MySQL is 4.09 (i think). Any ideas about what could be going on? I've seen this with Plone, but we are not using Plone. Harlow Pinson Indepth Learning Email: hpinson@indepthl.com Web: http://www.indepthl.com Voice: 505-994-2135 FAX: 208-475-7678