Can't check vessel ID in recognition manual
 

I'm having a problem with the recognition manual. When I'm locked on a contact in the periscope and I open the manual to make a positive ID, every vessel on every page has a "check" mark next to it, so I can't select a particular ship; it's as if they are all already selected. I thought to myself, "Well, maybe it doesn't matter - maybe if I click it again anyway, it will mark the target as that type of ship", but that doesn't happen; I turned on automatic update for map contacts to see if it worked, and the contact type remained "unknown." Has anyone else experienced this, and if so, is there a fix? I have the latest patch installed. Thanks.