Wiki tag renderer not working (v6.0.1)

After digging it seems that either the wiki module is not installed correctly in the addons directory of the web-client or either it is installed but don't trigger.

I tried this on ubuntu 10.10 desktop and 10.04 server.

Step to reproduce:

1) Fresh ubuntu install
2) Install postgres + python modules
3) download openerp source code from www.openerp.com/downloads
4) extract source code to a custom directory (~/openerp/openerp-server-6.0.1 & ~/openerp/openerp-web-6.0.1/)
5) run server with " --stop-after-init -s " options.
6) customize config to enable the db connection
7) launch openerp-server.py -c /path/to/my/config.conf
8) launch openerp-web.py (using default config located in openerp-web-6.0.1/docs)
9) create new db & in the install wizard choose sales and knowledge module and enable wiki.
10) launch the web-client and no tag rendering occurs.