We have a test upgrade from 4.0.4 to 5.1.3. In the test upgrade, no spaces from the old version show in the list of "Site Spaces", although when I browse to the Spaces page, they are all there. In addition, the "Spaces in categories" macro shows no spaces, but the Space List macro lists them.
If I add a space to the 5.1.3 test, that space alone shows in the list on the default landing page. They do not show in the Spaces in categories list.
Anyone know what is going on?