Steps to reproduce:
1. Open attached Unity Project "920065 - BugReport.zip".
2. Load Scene "RenderScene".
3. Select "Render" object in the Hierarchy.
4. Press Render in the Inspector.

Expected result: RenderTexture will produce the supplied number of renders from different angles to the generated texture.
Actual result: The object is only rendered from a single angle and the result is output as the full resolution texture (see attached screenshot "rendertexturecomparison.png" for comparison).

Reproducible with: 5.6.0p4, 5.6.1f1, 2017.1.0b1-2017.1.0b9, 2017.2.0a3
Not reproducible with: Unity 5.5.3p3, 5.6.0f1, 5.6.0f2, 5.6.0f3, 5.6.0p1, Unity 5.6.0p2, Unity 5.6.0p3
Regression introduced in: 5.6.0p4