diff -r daccdb7f4237 -r a94c384bc3ba res/layout/preferences.xml
--- a/res/layout/preferences.xml	Fri Nov 06 14:09:30 2009 +0100
+++ b/res/layout/preferences.xml	Fri Nov 06 14:46:16 2009 +0100
@@ -3,7 +3,8 @@
 	android:shouldDisableView="true" android:selectable="true">
 	<EditTextPreference android:singleLine="true"
 		android:summary="@string/SettingsText"
-		android:title="@string/settings_account_username" android:key="settings_key_account_username" />
+		android:title="@string/settings_account_username" android:key="settings_key_account_username"
+		 />
 	<EditTextPreference android:name="password"
 		android:singleLine="true" android:password="true"
 		android:summary="@string/SettingsPassword"
@@ -27,7 +28,8 @@
 			android:title="@string/settings_proxy_server" android:key="settings_key_proxy_server" />
 		<EditTextPreference android:singleLine="true" android:dependency="settings_key_proxy_use"
 			android:name="port" android:summary="@string/SettingsProxyPort"
-			android:title="@string/settings_proxy_port" android:key="settings_key_proxy_port" />
+			android:title="@string/settings_proxy_port" android:key="settings_key_proxy_port"
+			android:numeric="integer" />
 		<EditTextPreference android:singleLine="true" android:dependency="settings_key_proxy_use"
 			android:name="Utilisateur"
 			android:summary="@string/SettingsProxyUser"
@@ -50,6 +52,7 @@
 			android:name="Reconnect delay"
 			android:summary="@string/SettingsAdvancedRecoDelay"
 			android:key="settings_key_reco_delay"
+			android:numeric="integer"
 			android:defaultValue="10" />
 		
 		<CheckBoxPreference android:title="@string/SettingsAdvancedOptions"
@@ -63,6 +66,7 @@
 			<EditTextPreference android:singleLine="true" android:dependency="settings_key_specific_server"
 				android:name="port" android:summary="@string/SettingsAdvancedPortOpt"
 				android:title="@string/settings_xmpp_port" android:defaultValue="5222"
+				android:numeric="integer"
 				android:key="settings_key_xmpp_port" />
 	</PreferenceScreen>
 </PreferenceScreen>
\ No newline at end of file