diff --git a/lib/gui.tcl b/lib/gui.tcl
index d5f0a8f..6e0351e 100644
--- a/lib/gui.tcl
+++ b/lib/gui.tcl
@@ -237,7 +237,7 @@ ttk::style layout TNotebook.Tab {
 }
 bind TNotebook <Button-1> "catch {NB::PressTab %W %x %y}\;[bind TNotebook <Button-1>];break"
 # bind <<NotebookTabChanged>> "NB::PressTab %W %x %y"
-bind TNotebook <ButtonRelease-1> "NB::PressTab %W %x %y"
+# bind TNotebook <ButtonRelease-1> "NB::PressTab %W %x %y"
 # bind TNotebook <Control-w> FileOper::Close
 # bind . <Control-Tab> "NB::NextTab $nbEditor"
 bind . <Control-Next> "NB::NextTab $nbEditor 1"