Index: source/blender/editors/interface/interface_panel.c
===================================================================
--- source/blender/editors/interface/interface_panel.c	(Revision 21656)
+++ source/blender/editors/interface/interface_panel.c	(Arbeitskopie)
@@ -428,11 +428,11 @@
 	dy= 0.5f*(ymax-ymin);
 	
 	glEnable(GL_BLEND);
-	glColor4ub(255, 255, 255, 50);
+	glColor4f(1.0f, 1.0f, 1.0f, 0.25f);
 	fdrawline(xmin, ymin, xmax, ymax);
 	fdrawline(xmin+dx, ymin, xmax, ymax-dy);
 	
-	glColor4ub(0, 0, 0, 50);
+	glColor4f(0.0f, 0.0f, 0.0f, 0.5f);
 	fdrawline(xmin, ymin+1, xmax, ymax+1);
 	fdrawline(xmin+dx, ymin+1, xmax, ymax-dy+1);
 	glDisable(GL_BLEND);
@@ -452,12 +452,12 @@
 	dy= 0.333f*(ymax-ymin);
 	
 	glEnable(GL_BLEND);
-	glColor4ub(255, 255, 255, 50);
+	glColor4f(1.0f, 1.0f, 1.0f, 0.25f);
 	fdrawline(xmin, ymax, xmax, ymin);
 	fdrawline(xmin+dx, ymax, xmax, ymin+dy);
 	fdrawline(xmin+2*dx, ymax, xmax, ymin+2*dy);
 	
-	glColor4ub(0, 0, 0, 50);
+	glColor4f(0.0f, 0.0f, 0.0f, 0.5f);
 	fdrawline(xmin, ymax+1, xmax, ymin+1);
 	fdrawline(xmin+dx, ymax+1, xmax, ymin+dy+1);
 	fdrawline(xmin+2*dx, ymax+1, xmax, ymin+2*dy+1);
Index: source/blender/editors/interface/interface_widgets.c
===================================================================
--- source/blender/editors/interface/interface_widgets.c	(Revision 21656)
+++ source/blender/editors/interface/interface_widgets.c	(Arbeitskopie)
@@ -1051,8 +1051,8 @@
 	{86, 128, 194, 255},
 	{255, 255, 255, 255},
 	
+	{180, 180, 180, 255},
 	{255, 255, 255, 255},
-	{0, 0, 0, 255},
 	
 	1,
 	15, -15