Ok, I solved it by installing 2.7.2-RC1. It seems that there is something wrong with the hotfix. Josef Meile wrote:

--- In zope@yahoogroups.com, Mike Ekstrand <michael-zope@e...> wrote:

...

I installed the hotfix on my Zope 2.7.1 install (platform: win32), and am now getting errors in some pages using METAL.

It's a METALError, with the following message:

macro 'root/admin/macros/macros/page' has incompatible version '1.4', at line 5, column 1

The pages referencing this macro worked just fine before the hotfix.

Yup, same here. I'm running Zope 2.7.1 + Hotfix_20040713 under gentoo linux kernel 2.4.22. I have a product which uses some macros and with the patch doesn't work. Removing it everything works perfectly.

Complete traceback:

--- Ommited -> see previous message ---

I don't know what "version '1.4'" means, I'm not defining such thing.

Thanks in advanced, Josef