Broken link within ISPConfig?

[Hans]

Within ISPConfig > ISP Manager> Search > Select "Client" > Input = "Nederland" lists a lot of my Dutch clients.
Only the first 30 clients are within the list, but i have much more.

When i click "Weiter" (which is still in German) the rest of my clients are not listed. In stead of that an error occurs, which says:

Not Found
The requested URL /multidoc/list/news_list.php was not found on this server.

Is this a a broken link within ISPConfig?
If yes, i hope it can be fixed within the next release.

Of course i want to fix it myself, but i do not know where i can fix it.

[till]

Thanks for the report. I added it to the bugtracker.

[Hans]

@ your service