Really, really funny: Superboy Ruling Throws Smallville Rights Into Limbo. Excerpt:

A federal judge in Los Angeles has ruled that the WB’s SMALLVILLE may be infringing on the copyrights held on the Superboy character by the widow and daughter of Jerome Siegel, creator of the comicbook series, reports VARIETY.

…

In their request for partial summary judgment, Siegel and Larson didn’t request a copyright infringement ruling, which Lew said would require a “detailed factual comparison.” But he noted, “Enough facts are presented, where this court, contrary to defendants’ request, could find that the main character in SMALLVILLE is in fact Superboy.”

I think a thundering “DUH” might be fitting here.