--- ray/doc/notes/ReleaseNotes	2011/08/02 22:47:30	1.189
+++ ray/doc/notes/ReleaseNotes	2011/10/26 03:44:56	1.190
@@ -1798,3 +1798,6 @@ a Radiance scene.
 
 Muted warning for "no light sources found" when there is at least
 one glow object and interreflections are on (-ab > 0).
+
+Fixed long-standing bug that caused underestimation of reflection
+when specular component was below -st threshold in non-metals.