Index: test/keystrokes/firefox/html_role_combo_box.py
===================================================================
--- test/keystrokes/firefox/html_role_combo_box.py	(revision 4088)
+++ test/keystrokes/firefox/html_role_combo_box.py	(working copy)
@@ -95,9 +95,8 @@
 sequence.append(KeyComboAction("Down"))
 sequence.append(utils.AssertPresentationAction(
     "Change selection Down: Low",
-    ["BUG? - We're picking up the previous menu item in the braille context",
-     "BRAILLE LINE:  'Normal Combo Low'",
-     "     VISIBLE:  'Normal Combo Low', cursor=14",
+    ["BRAILLE LINE:  'Low'",
+     "     VISIBLE:  'Low', cursor=1",
      "SPEECH OUTPUT: ''",
      "SPEECH OUTPUT: 'Low'"]))
 
@@ -108,9 +107,8 @@
 sequence.append(KeyComboAction("Up"))
 sequence.append(utils.AssertPresentationAction(
     "Change selection Up: Normal",
-    ["BUG? - We're picking up the previous menu item in the braille context",
-     "BRAILLE LINE:  'High Combo Normal'",
-     "     VISIBLE:  'High Combo Normal', cursor=12",
+    ["BRAILLE LINE:  'Normal'",
+     "     VISIBLE:  'Normal', cursor=1",
      "SPEECH OUTPUT: ''",
      "SPEECH OUTPUT: 'Normal'"]))
 
Index: src/orca/scripts/toolkits/Gecko/script.py
===================================================================
--- src/orca/scripts/toolkits/Gecko/script.py	(revision 4088)
+++ src/orca/scripts/toolkits/Gecko/script.py	(working copy)
@@ -4694,6 +4694,7 @@
 
             prevExtents = self.getExtents(prevObj, pOffset, pOffset + 1)
             if self.onSameLine(extents, prevExtents) \
+               and extents != prevExtents \
                and lastExtents != prevExtents \
                or prevExtents == (0, 0, 0, 0):
                 toAdd = self.getObjectsFromEOCs(prevObj, pOffset, boundary)
@@ -4737,6 +4738,7 @@
             nextExtents = self.getExtents(nextObj, nOffset, nOffset + 1)
 
             if self.onSameLine(extents, nextExtents) \
+               and extents != nextExtents \
                and lastExtents != nextExtents \
                or nextExtents == (0, 0, 0, 0):
                 toAdd = self.getObjectsFromEOCs(nextObj, nOffset, boundary)
