Was there any resolution on this? Please, when troubleshooting something and the process goes off-site, come back and share your findings for the rest of us who may experience the same issue!
ANY function having to do with uddeIM gives this error. I know this is the CB forums, but this seems to be the only pace I can find this exact problem!
In your uddeIM.php fie at around lines 34-35 comment these lines out: (use // to comment out)
[code:1] if (file_exists(uddeIMgetPath('absolute_path').'/includes/mambo.php'))
require_once(uddeIMgetPath('absolute_path').'/includes/mambo.php');[/code:1]
so it then looks like:
[code:1]// if (file_exists(uddeIMgetPath('absolute_path').'/includes/mambo.php'))
//require_once(uddeIMgetPath('absolute_path').'/includes/mambo.php');[/code:1]
What's happening is mambo.php is being request by another function in another module/component on your site. This is only "required" for old mambo sites, so disabling (commenting out) this "require_once" will not effect your site if you're on Joomla!.