Hi there, I'm just beginning to use Zope, and I'm making some tests with it since yesterday only. unfortunately I'm facing a caching problem which doesn't seem to stop if I stop then relaunch Zope (standalone) or if I try to flush cache with the Zope menu. Here's what I do, maybe I'm wrong: I define a dtml method, let's call it my_method this way: ------- my_method ------- <dtml-var standard_html_header> <dtml-var my_logo> <p> Here's some HTML text, but if you want you can view the <a href="my_method_pdf">PDF version</a> </p> <dtml-var standard_html_footer> ------- my_method ------- and I define a Zpdfdocument this way: ------- my_method_pdf ------- <!--#var my_method> ------- my_method_pdf ------- If I modify my_method and view my_method_pdf by clicking on the link, then the pdf document doesn't seem to be updated at all. I use Netscape 4.5 and have of course disabled caching. does anyone have any ideas ? another problem: sorry to ask this maybe stupid question but what's the difference between <!--#var--> and <dtml-var> ? I've tried to repeat the database example contained in QuickStart and it didn't work until I replaced all <!--#var--> with <dtml-var> . thanks for your time. Jerome ALET - alet@unice.fr - http://cortex.unice.fr/~jerome Faculte de Medecine de Nice - http://noe.unice.fr - Tel: 04 93 37 76 30 28 Avenue de Valombrose - 06107 NICE Cedex 2 - FRANCE