Forum:Bug: template parameter not work in inputbox

I put the code, preload= prefix= width=25 in http://scratchpad.wikia.com/wiki/User:Ans/Sandbox

When creating new page, it result in, http://scratchpad.wikia.com/index.php?action=create&prefix=%7B%7B%7Bprefix%7C%7D%7D%7D&preload=%7B%7B%7Bpreload%7CUser%3AAns%7D%7D%7D&editintro=&title=test+new+page&create=Create+article Notice that the preload and prefix parameter is literally interpreted, ...&prefix=&preload=&...

Wikipedia does not have this bug
While in wikipedia, http://test.wikipedia.org/wiki/User:Ans/Sandbox it does correctly interprete the and  template parameter, as creating new page will result in, http://test.wikipedia.org/w/index.php?action=edit&preload=User%3AAns&editintro=&title=test+new+page&create=Create+page

Solution
Upgrading inputbox extension sould resolve this bug?

--Ans 12:53, 7 December 2008 (UTC)


 * That happens because scratchpad is using the old preprocessor (see Migration to the new preprocessor). On any wiki using the new preprocessor it shouldn't happen. Other wikia wikis were migrated (including the central wikia). --Ciencia Al Poder (talk) -WikiDex 16:26, 7 December 2008 (UTC)


 * All Wikia will be migrated to the new parser in the near future. 14:41, 8 December 2008 (UTC)