diff --git a/src/aui/framemanager.cpp b/src/aui/framemanager.cpp
index 7f9d92afa4..98e77ae3e9 100644
--- a/src/aui/framemanager.cpp
+++ b/src/aui/framemanager.cpp
@@ -2161,28 +2161,30 @@ void wxAuiManager::Update()
             p.window->SetSize(1,1);
 
 
-	    // the following block is a workaround for bug #1531361
-	    // (see wxWidgets sourceforge page).  On wxGTK (only), when
-	    // a frame is shown/hidden, a move event unfortunately
-	    // also gets fired.  Because we may be dragging around
-	    // a pane, we need to cancel that action here to prevent
-	    // a spurious crash.
-	    if (m_action_window == p.frame)
-	    {
-		if (wxWindow::GetCapture() == m_frame)
+	        // the following block is a workaround for bug #1531361
+	        // (see wxWidgets sourceforge page).  On wxGTK (only), when
+	        // a frame is shown/hidden, a move event unfortunately
+	        // also gets fired.  Because we may be dragging around
+	        // a pane, we need to cancel that action here to prevent
+	        // a spurious crash.
+	        if (m_action_window == p.frame)
+	        {
+		        if (wxWindow::GetCapture() == m_frame)
                     m_frame->ReleaseMouse();
                 m_action = actionNone;
-		m_action_window = NULL;
-	    }
+		        m_action_window = NULL;
+	        }
 
-	    // hide the frame
+	        // hide the frame
             if (p.frame->IsShown())
                 p.frame->Show(false);
 
             // reparent to m_frame and destroy the pane
-            if(m_action_window == p.frame) {
+            if(m_action_window == p.frame)
+            {
                 m_action_window = NULL;
             }
+            
             p.window->Reparent(m_frame);
             p.frame->SetSizer(NULL);
             p.frame->Destroy();