Parse BBcode Error

[Polo]

Some of my users are getting the following error when they try going into their cp....

PHP Code:

Fatal error: Call to undefined function: parse_bbcode() in /home2/user/public_html/usercp.php on line 426 


Anyone knows what could be the problem?

not all of them since I and most users dont get it...

any help would be really appreciated...

[Logikos]

Gotta be a hack getting in the way, seeing as the default line 426 is a navbit call.

PHP Code:

$navbits = construct_navbits(array('' => $vbphrase['user_control_panel']));