recuva does not remove pictures files

Hello,

Problem with recuva. Unable to securely erase the photos you want to delete. The following lines are dimmed: delete the highlighted file décurisé

effecement secure the checked files.

Thank you to tell me why these two lines are shaded as they worked previously.

post-72887-0-33402700-1431446355_thumb.jpg

. . . why these two lines are shaded . . .

The items you wish to overwrite must be highlighted or checked ☑.

But the pic is highlighted and checked, isn't it?

The only time I get this is when the file highlighted/checked is undeleted. Has Scan for Non-Deleted Files been checked?