[pmwiki-users] text "$PostVars" printed in authform

[OBUTEX/Hladůvka]

Hi all,
I placed

(:input auth_form : )
|| '-meno:-'||(:input text name=authid : ) ||
|| '-heslo:-'||(:input password name=authpw: ) ||
|| ||(:input submit value='prihlásiť' : ) ||
(:input end : )

on my homepage for direct login.

The text "$PostVars" is displayed in the form begining.
How can I get rid off the text?

You can see it on
http://www.obutex.com/crm/index.php/Main/HomePage

Thanks for help,
Jiri