cyclone not displaying scan in the registration

Hi all again,

I've got a question about Cyclone today.

I've got a registration where one of the scans does not display.

I've remove it an import it again with no luck, selected the cloud and set as scan default, also copied into control space, attached the data base and open it again, closed Cyclone, don't know why is doing this, any tips?

I had this before while cleaning scans sometimes does not clean the selected area.

Anyone else had something similar and have some ideas on how to fix this?

thanks a lot

Regards

Paula