Index: /CKEditor/trunk/CHANGES.html
===================================================================
--- /CKEditor/trunk/CHANGES.html	(revision 6431)
+++ /CKEditor/trunk/CHANGES.html	(revision 6432)
@@ -53,4 +53,5 @@
 		<li><a href="http://dev.ckeditor.com/ticket/6901">#6901</a> : Mixed direction content was not properly respected on a shared toolbar.</li>
 		<li><a href="http://dev.ckeditor.com/ticket/4809">#4809</a> : Table related tags are outputted in wrong order.</li>
+		<li><a href="http://dev.ckeditor.com/ticket/7092">#7092</a> : Corrupted toolbar button state for inline style after switch to source.</li>
 		<li>Updated the following language files:<ul>
 			<li><a href="http://dev.ckeditor.com/ticket/7124">#7124</a> : Czech;</li>
Index: /CKEditor/trunk/_source/plugins/styles/plugin.js
===================================================================
--- /CKEditor/trunk/_source/plugins/styles/plugin.js	(revision 6431)
+++ /CKEditor/trunk/_source/plugins/styles/plugin.js	(revision 6432)
@@ -62,15 +62,7 @@
 					var currentState = callback.style.checkActive( ev.data.path ) ? CKEDITOR.TRISTATE_ON : CKEDITOR.TRISTATE_OFF;
 
-					// If the state changed since the last check.
-					if ( callback.state !== currentState )
-					{
-						// Call the callback function, passing the current
-						// state to it.
-						callback.fn.call( this, currentState );
-
-						// Save the current state, so it can be compared next
-						// time.
-						callback.state = currentState;
-					}
+					// Call the callback function, passing the current
+					// state to it.
+					callback.fn.call( this, currentState );
 				}
 			});