Index: /CKEditor/trunk/_source/core/dom/range.js
===================================================================
--- /CKEditor/trunk/_source/core/dom/range.js	(revision 7615)
+++ /CKEditor/trunk/_source/core/dom/range.js	(revision 7616)
@@ -352,5 +352,5 @@
 		var skipBogus = false,
 			bookmarkEvaluator = CKEDITOR.dom.walker.bookmark( true ),
-			nbspRegExp = /^[\t\r\n ]*(?: |\xa0)$/;
+			isBogus = CKEDITOR.dom.walker.bogus();
 
 		return function( node )
@@ -360,36 +360,23 @@
 				return true;
 
-			if ( node.type == CKEDITOR.NODE_TEXT )
-			{
-				// Skip the block filler NBSP.
-				if ( CKEDITOR.env.ie &&
-					 nbspRegExp.test( node.getText() ) &&
-					 !skipBogus &&
-					 !( isStart && node.getNext() ) )
-				{
-					skipBogus = true;
-				}
-				// If there's any visible text, then we're not at the start.
-				else if ( node.hasAscendant( 'pre' ) || CKEDITOR.tools.trim( node.getText() ).length )
-					return false;
-			}
-			else if ( node.type == CKEDITOR.NODE_ELEMENT )
-			{
-				// If there are non-empty inline elements (e.g. <img />), then we're not
-				// at the start.
-				if ( !inlineChildReqElements[ node.getName() ] )
-				{
-					// Skip the padding block br.
-					if ( !CKEDITOR.env.ie &&
-						 node.is( 'br' ) &&
-						 !skipBogus &&
-						 !( isStart && node.getNext() ) )
-					{
-						skipBogus = true;
-					}
-					else
-						return false;
-				}
-			}
+			// Skip the bogus node at the end of block.
+			if ( isBogus( node ) &&
+				 !skipBogus )
+			{
+				skipBogus = true;
+				return true;
+			}
+
+			// If there's any visible text, then we're not at the start.
+			if ( node.type == CKEDITOR.NODE_TEXT &&
+					 ( node.hasAscendant( 'pre' ) ||
+						 CKEDITOR.tools.trim( node.getText() ).length ) )
+				return false;
+
+			// If there are non-empty inline elements (e.g. <img />), then we're not
+			// at the start.
+			if ( node.type == CKEDITOR.NODE_ELEMENT && !inlineChildReqElements[ node.getName() ] )
+				return false;
+
 			return true;
 		};
@@ -416,5 +403,6 @@
 
 	var whitespaceEval = new CKEDITOR.dom.walker.whitespaces(),
-		bookmarkEval = new CKEDITOR.dom.walker.bookmark();
+		bookmarkEval = new CKEDITOR.dom.walker.bookmark(),
+		nbspRegExp = /^[\t\r\n ]*(?:&nbsp;|\xa0)$/;
 
 	function nonWhitespaceOrBookmarkEval( node )
@@ -1835,11 +1823,11 @@
 				startOffset = this.startOffset;
 
-			// If the starting node is a text node, and non-empty before the offset,
-			// then we're surely not at the start of block.
-			if ( startOffset && startContainer.type == CKEDITOR.NODE_TEXT )
+			// [IE] Special handling for range start in text with a leading NBSP,
+			// we it to be isolated, for bogus check.
+			if ( CKEDITOR.env.ie && startOffset && startContainer.type == CKEDITOR.NODE_TEXT )
 			{
 				var textBefore = CKEDITOR.tools.ltrim( startContainer.substring( 0, startOffset ) );
-				if ( textBefore.length )
-					return false;
+				if ( nbspRegExp.test( textBefore ) )
+					this.trim( 0, 1 );
 			}
 
@@ -1864,11 +1852,11 @@
 				endOffset = this.endOffset;
 
-			// If the ending node is a text node, and non-empty after the offset,
-			// then we're surely not at the end of block.
-			if ( endContainer.type == CKEDITOR.NODE_TEXT )
+			// [IE] Special handling for range end in text with a following NBSP,
+			// we it to be isolated, for bogus check.
+			if ( CKEDITOR.env.ie && endContainer.type == CKEDITOR.NODE_TEXT )
 			{
 				var textAfter = CKEDITOR.tools.rtrim( endContainer.substring( endOffset ) );
-				if ( textAfter.length )
-					return false;
+				if ( nbspRegExp.test( textAfter ) )
+					this.trim( 1, 0 );
 			}
 
@@ -1940,6 +1928,4 @@
 		moveToElementEditablePosition : function( el, isMoveToEnd )
 		{
-			var nbspRegExp = /^[\t\r\n ]*(?:&nbsp;|\xa0)$/;
-
 			function nextDFS( node, childOnly )
 			{