Hi and welcome to Arturia forums.
Have you checked if the plugin in your plugin folder actually is the updated version, or if you somehow have got multiple filter plugins?
The mini filter got a name change quite some time ago for version 1.1.0. If you for some reason suddenly update now but have'nt done so since before the name change, then that might be the issue. Please check your plugin folder.
EDIT: BTW: You can allways download and install previous version from the Archives on the download pages, in case you need to. EDIT END