Some modules are not showing when AceSEF is activated

This also applies to problems when correct modules are not showing or the correct menu item is not selected.

This problem is most likely caused by incorrect Itemid set for SEF URL. In such case, you need to go to AceSEF=>URLs, locate the SEF URL and change the Itemid manually.

You can also try to set the correct URL as Used if there is any duplicated record for that SEF URL, see the following screenshot:


Then the modules associated with particular menu item and it's id (Itemid) will show up correctly.