Try having it validated by the W3C checker... Lemme dig out the url:

http://jigsaw.w3.org/css-validator/

I tried that, but the only thing it seemed to object to were my <dtml-var>s which I expected anyway.

Can you possibly provide us with an example?

Sure. In my CSS I have set up this variable: .OAA { background-color: green; font-size: 20pt; font-weight: bold; color: gold; font-family: Arial, Helvetica, sans-serif; font-style: italic; } I refer to it in the code of my <standard_html_header> as: <TD class="OAA" align="center">OUTDOOR ADVENTURE ACTIVITIES</TD> Works fine in Netscape 4.75, but not at all in Netscape 6. I have created other similar variables and Netscape 6 doesn't recognise any of them. The only part of my CSS is does recognise is: <dtml-call "REQUEST.set('site_fonts', 'Comic Sans MS')"> It does set Comic Sans MS as the default font, but refuses to recognise any of the variables I set up in my CSS. Any ideas what the problem is? ------------------------------------------------- Craig Stoddart IT Software Development Officer Dundee City Council IT Division Northern College Technical Block Gardyne Road Dundee DD5 1NY Phone: 01382 438170 Fax: 01382 438002 E-mail: craig.stoddart@dundeecity.gov.uk -------------------------------------------------