diff -Naur chestnut-dialer-0.3.2-orig/chestnut_dialer/gtk2_ui/config.glade chestnut-dialer-0.3.2/chestnut_dialer/gtk2_ui/config.glade
--- chestnut-dialer-0.3.2-orig/chestnut_dialer/gtk2_ui/config.glade	2006-01-27 22:50:33 +0200
+++ chestnut-dialer-0.3.2/chestnut_dialer/gtk2_ui/config.glade	2007-02-16 18:14:07 +0200
@@ -2940,6 +2940,22 @@
 			  <property name="label">/dev/ttyS3</property>
 			</widget>
 		      </child>
+
+		      <child>
+			<widget class="GtkListItem" id="listitem261">
+			  <property name="visible">True</property>
+			  <property name="can_focus">True</property>
+			  <property name="label">/dev/ttyACM0</property>
+			</widget>
+		      </child>
+
+		      <child>
+			<widget class="GtkListItem" id="listitem262">
+			  <property name="visible">True</property>
+			  <property name="can_focus">True</property>
+			  <property name="label">/dev/ttyUSB0</property>
+			</widget>
+		      </child>
 		    </widget>
 		  </child>
 		</widget>
diff -Naur chestnut-dialer-0.3.2-orig/chestnut_dialer/qt_ui/editaccountdialog.ui chestnut-dialer-0.3.2/chestnut_dialer/qt_ui/editaccountdialog.ui
--- chestnut-dialer-0.3.2-orig/chestnut_dialer/qt_ui/editaccountdialog.ui	2005-06-28 07:40:27 +0300
+++ chestnut-dialer-0.3.2/chestnut_dialer/qt_ui/editaccountdialog.ui	2007-02-16 18:14:22 +0200
@@ -1650,6 +1650,16 @@
                                 <string>~/dev/ttyS3</string>
                             </property>
                         </item>
+                        <item>
+                            <property name="text">
+                                <string>~/dev/ttyACM0</string>
+                            </property>
+                        </item>
+                        <item>
+                            <property name="text">
+                                <string>~/dev/ttyUSB0</string>
+                            </property>
+                        </item>
                         <property name="name">
                             <cstring>DeviceCombo</cstring>
                         </property>
diff -Naur chestnut-dialer-0.3.2-orig/chestnut_dialer/qt_ui/editdefaccountdialog.ui chestnut-dialer-0.3.2/chestnut_dialer/qt_ui/editdefaccountdialog.ui
--- chestnut-dialer-0.3.2-orig/chestnut_dialer/qt_ui/editdefaccountdialog.ui	2005-05-19 10:20:06 +0300
+++ chestnut-dialer-0.3.2/chestnut_dialer/qt_ui/editdefaccountdialog.ui	2007-02-16 18:14:38 +0200
@@ -757,6 +757,16 @@
                                 <string>~/dev/ttyS3</string>
                             </property>
                         </item>
+                        <item>
+                            <property name="text">
+                                <string>~/dev/ttyACM0</string>
+                            </property>
+                        </item>
+                        <item>
+                            <property name="text">
+                                <string>~/dev/ttyUSB0</string>
+                            </property>
+                        </item>
                         <property name="name">
                             <cstring>DeviceCombo</cstring>
                         </property>