Editing - deleting from disk impossible

Hello,

I use C1 xpress for Fuji. 

As I take many RAW files, editing and deleting easily from collection and disk is very important.

When I want to delete one or several pictures from disk (Immage / suppress from disk), I get a box asking 'do you want to suppress xx' and with 2 choices : Cancel and suppress from disk, enhanced (blue). When I select Suppress from disk, the file is suppressed from the catalog but not from the disk.

I used to be able to suppress from disk 2 months ago, but if I remember well, the select box would have 3 pin buttons : cancel, suppress form catalog and suppress from disk, enhanced.

Couldn't fing any clue about this bug on the internet. Can anybody help me ?

System : MacOs 10.14

CO21 express Fujifilm 14.4.1.16

Many thanks,

Benoît