diff --git a/source/blender/src/buttons_shading.c b/source/blender/src/buttons_shading.c
index f7c36b8caa5..41363f02c70 100644
--- a/source/blender/src/buttons_shading.c
+++ b/source/blender/src/buttons_shading.c
@@ -2233,20 +2233,20 @@ static void world_panel_world(World *wrld)
 	uiSetButLock(wrld->id.lib!=0, ERROR_LIBDATA_MESSAGE);
 	uiBlockSetCol(block, TH_AUTO);
 
-	uiDefButF(block, COL, B_WORLDPRV, "",			10,150,145,19, &wrld->horr, 0, 0, 0, B_COLHOR, "");
-	uiDefButF(block, COL, B_WORLDPRV, "",			160,150,145,19, &wrld->zenr, 0, 0, 0, B_COLZEN, "");
-
 	uiBlockBeginAlign(block);
+	uiDefButF(block, COL, B_WORLDPRV, "",			10,150,145,19, &wrld->horr, 0, 0, 0, B_COLHOR, "");
 	uiDefButF(block, NUMSLI,B_WORLDPRV,"HoR ",	10,130,145,19,	&(wrld->horr), 0.0, 1.0, B_COLHOR,0, "Sets the amount of red color at the horizon");
 	uiDefButF(block, NUMSLI,B_WORLDPRV,"HoG ",	10,110,145,19,	&(wrld->horg), 0.0, 1.0, B_COLHOR,0, "Sets the amount of green color at the horizon");
 	uiDefButF(block, NUMSLI,B_WORLDPRV,"HoB ",	10,90,145,19,	&(wrld->horb), 0.0, 1.0, B_COLHOR,0, "Sets the amount of blue color at the horizon");
 	
 	uiBlockBeginAlign(block);
+	uiDefButF(block, COL, B_WORLDPRV, "",			160,150,145,19, &wrld->zenr, 0, 0, 0, B_COLZEN, "");
 	uiDefButF(block, NUMSLI,B_WORLDPRV,"ZeR ",	160,130,145,19,	&(wrld->zenr), 0.0, 1.0, B_COLZEN,0, "Sets the amount of red color at the zenith");
 	uiDefButF(block, NUMSLI,B_WORLDPRV,"ZeG ",	160,110,145,19,	&(wrld->zeng), 0.0, 1.0, B_COLZEN,0, "Sets the amount of green color at the zenith");
 	uiDefButF(block, NUMSLI,B_WORLDPRV,"ZeB ",	160,90,145,19,	&(wrld->zenb), 0.0, 1.0, B_COLZEN,0, "Sets the amount of blue color at the zenith");
 
 	uiBlockBeginAlign(block);
+	uiDefButF(block, COL, B_WORLDPRV, "",		10,70,145,19, &wrld->ambr, 0, 0, 0, 0, "");
 	uiDefButF(block, NUMSLI,B_WORLDPRV,"AmbR ",	10,50,145,19,	&(wrld->ambr), 0.0, 1.0 ,0,0, "Sets the amount of red ambient color");
 	uiDefButF(block, NUMSLI,B_WORLDPRV,"AmbG ",	10,30,145,19,	&(wrld->ambg), 0.0, 1.0 ,0,0, "Sets the amount of green ambient color");
 	uiDefButF(block, NUMSLI,B_WORLDPRV,"AmbB ",	10,10,145,19,	&(wrld->ambb), 0.0, 1.0 ,0,0, "Sets the amount of blue ambient color");
diff --git a/source/blender/src/interface.c b/source/blender/src/interface.c
index 07debe8f864..46e27c59465 100644
--- a/source/blender/src/interface.c
+++ b/source/blender/src/interface.c
@@ -135,6 +135,7 @@ uiBut *UIbuttip;
 static char but_copypaste_str[256]="";
 static double but_copypaste_val=0.0;
 static float but_copypaste_rgb[3];
+static ColorBand but_copypaste_coba = { NULL };
 
 /* ************* PROTOTYPES ***************** */
 
@@ -556,9 +557,23 @@ static int ui_but_copy_paste(uiBut *but, char mode)
 			return 1;
 		}
 	}
-		
-			
-	return 0;
+	else if(but->type==BUT_COLORBAND) {
+		if(mode=='c') {
+			if (!but->poin) {
+				return 0;
+			}
+			memcpy( &but_copypaste_coba, but->poin, sizeof(ColorBand) );
+		} else {
+			if (but_copypaste_coba.tot==0) {
+				return 0;
+			}
+			if (!but->poin) {
+				but->poin= MEM_callocN( sizeof(ColorBand), "colorband");
+			}
+			memcpy( but->poin, &but_copypaste_coba, sizeof(ColorBand) );
+			return 1;
+		}
+	}
 }
 
 /* ******************* block calc ************************* */