SSR is drawn black when translucent material with FXAA

SSR is drawn black when translucent material with FXAA.
This problem is because there is no preview buffer used for reflection.

SSR was displayed with Source change introduced in the following UDN.
I told this way to Licensee.
https://udn.unrealengine.com/questions/350608/fxaa-translucent-ssr-source-change.html 
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1. Open attached project file.
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2. Open ssr level.
3. SSR does not visible on translucent material.
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