diff -r 2ae03b1d2797 -r d27d429597f4 src/js/widgets/sliceWidget.js
--- a/src/js/widgets/sliceWidget.js	Mon Feb 06 11:37:48 2012 +0100
+++ b/src/js/widgets/sliceWidget.js	Mon Feb 06 11:49:54 2012 +0100
@@ -88,10 +88,10 @@
   }
 
   this.zoneWidth = rightHandleX - Math.floor(ui.position.left) - 7;  
-  this.zoneLeft = Math.floor(ui.position.left) + 8;
+  this.zoneLeft = Math.floor(ui.position.left);
   
-  this.sliceZone.css("width", this.zoneWidth);
-  this.sliceZone.css("left", this.zoneLeft + "px");
+  this.sliceZone.css("width", this.zoneWidth + "px");
+  this.sliceZone.css("left", (this.zoneLeft + 7) + "px");
   
   this._leftHandleOldLeft = ui.position.left;  
   this.broadcastChanges();