--- a/browser_side/panels.py	Tue Mar 25 16:09:12 2014 +0100
+++ b/browser_side/panels.py	Wed Mar 26 17:34:01 2014 +0100
@@ -136,7 +136,7 @@
 
         def history_cb(text):
             self.setText(text)
-            Timer(5, lambda: self.setCursorPos(len(text)))
+            Timer(5, lambda timer: self.setCursorPos(len(text)))
 
         if keycode == KEY_ENTER:
             if _txt:
@@ -900,7 +900,7 @@
         if not self.host.uni_box or not entry.comments:
             entry.addStyleName('selected_entry')  # blink the clicked entry
             clicked_entry = entry  # entry may be None when the timer is done
-            Timer(500, lambda: removeStyle(clicked_entry))
+            Timer(500, lambda timer: removeStyle(clicked_entry))
         if not self.host.uni_box:
             return  # unibox is disabled
         # from here the previous behavior (toggle main item selection) is conserved