diff --git a/wxPython/wx/lib/buttonpanel.py b/wxPython/wx/lib/buttonpanel.py
index 872ef93822..a31eb08718 100644
--- a/wxPython/wx/lib/buttonpanel.py
+++ b/wxPython/wx/lib/buttonpanel.py
@@ -1113,7 +1113,7 @@ class ButtonInfo(Control):
         if alignment == self._textAlignment:
             return
 
-        self._alignment = alignment
+        self._textAlignment = alignment
         
 
     def GetToggled(self):
diff --git a/wxPython/wx/lib/customtreectrl.py b/wxPython/wx/lib/customtreectrl.py
index 34a79ba748..75d792258c 100644
--- a/wxPython/wx/lib/customtreectrl.py
+++ b/wxPython/wx/lib/customtreectrl.py
@@ -3443,7 +3443,7 @@ class CustomTreeCtrl(wx.PyScrolledWindow):
         if not item:
             raise "\nERROR: Invalid Tree Item. "
         
-        if not self.HasFlag(TR_HIDE_ROOT) or item != GetRootItem():
+        if not self.HasFlag(TR_HIDE_ROOT) or item != self.GetRootItem():
             self.Expand(item)
             if not self.IsExpanded(item):
                 return