I can confirm both MP-Ryan troubles. As he says, TVWP "A Calm Sea" mission is perfect for testing.
I haven't tested this build, (I'm too used to Taylor's Xt normal mapping builds), but I can narrow down the problem to something between Xt0313 and Xt0314. So depending on when Taylor synchronized his own code tree, the trouble comes from some post in March 12th, 13th or 14th.
@MP-Ryan: Again, mantis it?

EDIT: --------
This trouble is maybe solved BUT TWICE.
+I've just installed TortoiseSVN
+I've downloaded the code following Kara's explanation.
+Just to play a little with TortoiseSVN, I've done "Show Log" and I get the attached screenshot
+As you can see the last two posts from Taylor and WMC seem to be for the very same issue...
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