It's write on top of the ask page ...
I just made this modifications:
1 : in file /usr/share/ocsinventory-reports/ocsreports/plugins/comuter_detail/cd_officepack.php
2: in file /usr/share/ocsinventory-reports/ocsreports/plugins/main_sections/ms_plugins.php
// echo "<form name='".$form_name."' id='".$form_name."' method='post' action=''>"; echo open_form($form_name); ...... // echo "</form>"; echo close_form();