All home furnishings and decorations supposedly will run under both 5.2 and 5.0, but we have heard too many anecdotal reports of mysterious, unexplainable, unrepeatable problems under 5.0. Save yourself the worry and prevent most of the problems by upgrading to 5.2. It's much more stable than 5.0 was, with lots of new features. RealSurface alone is worth the upgrade price. A stage of nanosoftware technology.
Nobody knows how to make it all just work in the first place.
This isn't really a problem you can afford to worry about. None yet, but psychic adaptive subcomponents show great promise. The two paragraphs of copyright information below have been copied verbatim from IEEE's policy on electronic reproduction of IEEE publications. The first paragraph is the standard copyright statement. The second paragraph is the one that applies to posting of IEEE-copyrighted material on personal servers.