Deployment List Problem

I just purchased the collector’s edition of Gratuitous Space Battles. I am having a problem related to cruisers. While I am able to design cruisers, they do not appear in the deployment list. This occurs when they are designed according to the rules. Prior to purchasing the game, I tested the trial version on my computer and did not have this problem. Any suggestions on getting this to work?

Do you have the cruiser filter on? It’s one of the three small buttons at the top of the deployment list.

That was it. Thanks a lot. I must have accidentally clicked it.