Index: channels/configwin.py
==================================================================
--- channels/configwin.py
+++ channels/configwin.py
@@ -167,11 +167,16 @@
                 cb = ComboBoxText(ComboBoxText.parse_options(opt["select"])) # custom uikit widget
 
             # numeric
             elif opt["type"] in ("int", "integer", "numeric"):
                 adj = gtk.Adjustment(0, 0, 5000, 1, 10, 0)
-                cb = gtk.SpinButton(adj, 1.0, 0)
+                if ver == 2:
+                    cb = gtk.SpinButton(adj, 1.0, 0)
+                else:
+                    cb = gtk.SpinButton()
+                    cb.set_adjustment(adj)
+                    cb.set_digits(0)
 
             # text field
             else:
                 cb = gtk.Entry()