Jorge,

regexps and some other libraries have been deemed unsafe for use in zope python scripts, and not included by default. however, you can override this, at your own risk. I have ;)
In the Control Panel of the Root Folder, select the Products list, and click on PythonScripts. Click the README tab, and it gives you instructions on how to allow use of the re library, and any others.

Ben Avery
YouthNet UK

Bo M. Maryniuck wrote:
On Tuesday 09 July 2002 16:51, Bo M. Maryniuck wrote:
  
regexps not allowed in Zope
    
Sorry, this is FUD: I meant not allowed in Python Script Method. 
Excuse me... :-)