NuGet/NuGetGallery — Issue #333: Uploading newer unlisted package says : You successfully uploaded x. This is not the latest version of x available. 
Author: aldion
Created: 2011-12-06 21:03:35+00:00
State: open

I uploaded TestDependsOnUnlisted 1.0.0.0 as listed and right away uploaded TestDependsOnUnlisted 2.0.0.0 as unlisted.

At the top (in blue) I get :

"You successfully uploaded TestDependsOnUnlisted 2.0.0.0. This is not the latest version of TestDependsOnUnlisted available."

which is confusing.

It IS the latest version but maybe it's not available as in unlisted ?
If that's the case right below it says :

"This package is unlisted and hidden from package listings. You can see the package because you are one of its owners. To list the package again, change its listing setting. "

I'd remove "This is not the latest version of x" in this case.