wiki tables don't work

* What steps will reproduce the problem?

Cut and paste example table from http://meta.wikimedia.org/wiki/Table#Simple_example
for instance:

{|
| A
| B
|-
| C
| D
|}

* What is the expected output? What do you see instead?

Expect to see a matrix:

A B
C D

but display is

-
| C
| D
A B

* What version of the product are you using? On what operating system?

Using Origo on this server as of 18. sept 2007

* Please provide any additional information below.

Client is Firefox/WindowsXP/2.0.0.6