Well, there was some evidence earlier this month that some piracy issues in China's mandated "Green Dam" content-filtering software could cause PC exports to the country to be stalled, but it looks like Sony has now gone ahead and included the software on its PCs regardless, albeit with a few major caveats. According to the document above (included with a VAIO PC sold in the country, and translated by RConversation's Rebecca MacKinnon), Sony says that it is including the software "in accordance with government requirements," but that it "cannot guarantee the authenticity, legality, or compatibility of the softwa