[Mediawiki-l] Problem with mediawiki installation

[Waleed Meligy]

Hello All,

this list has been really helpful, i have one more question. Our mediawiki
shows these characters:

 #if:
 | {{
   #if:
   | [[{{{authorlink}}}|{{
     #if:
     | {{{last}}}{{ #if:  | , {{{first}}} }}
     | {{{author}}}
   }}]]
   | {{
     #if:
     | {{{last}}}{{ #if:  | , {{{first}}} }}
     | {{{author}}}
   }}
 }}


I need to know what should we install to make this work.


Thank you for your time,

Waleed A. Meligy