I can be wrong but I think that only recycling radar gives team any resources back. That's happening very rarely but sometimes in critical situation you need to recycle almost everything to get at least 1 refinery. If radar can be recycled there is no reason why other buildings shouldn't give resources back (you can end with no buildings and no cash). BTW as we are sending bug reports on forums it reminded me of what Microsoft is doing on their forums. It should require some forum tweaking. When you ask a question the topic is assigned red icon. When MS or someone else responses the thread creator can change it to "helpful/fixed" state. It would be useful (mainly for developers) to mark topics in this forum as fixed or not. Here's the link to MS forum: http://forums.microsoft.com/msdn/showforum.aspx?forumid=27&siteid=1