Try reinvoking -setWantsLayer: when applying layer properties

Rebel/RBLView.m

@@ -174,6 +174,7 @@ static IMP RBLViewDrawRectIMP;
 #pragma mark Layer Management
 
 - (void)applyLayerProperties {
+	[self setWantsLayer:YES];
 	self.layer.backgroundColor = self.backgroundColor.rbl_CGColor;
 	self.layer.cornerRadius = self.cornerRadius;
 	self.layer.masksToBounds = self.clipsToBounds;