diff --git a/distro/deb/control-file-v1.1 b/distro/deb/control-file-v1.1
index 0c3d43f..852350a 100644
--- a/distro/deb/control-file-v1.1
+++ b/distro/deb/control-file-v1.1
@@ -4,7 +4,7 @@ Section: misc
 Priority: optional
 Architecture: i386
 Pre-Depends: libstdc++6
-Depends: libgtkmm-2.4-1c2a, libglademm-2.4-1c2a, libxml2 (>= 2.6.10), libcairo, python (>= 2.5)
+Depends: libgtkmm-2.4-1c2a (>= 2.12.1), libxml2 (>= 2.6.10), libcairo, python (>= 2.5)
 Installed-Size: @SIZE@
 Maintainer: Matteo Settenvini <matteo@member.fsf.org>
 Provides: sgpemv2
diff --git a/po/sgpemv2.pot b/po/sgpemv2.pot
index 09b396c..42d9ccd 100644
--- a/po/sgpemv2.pot
+++ b/po/sgpemv2.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: sgpemv2 1.1\n"
 "Report-Msgid-Bugs-To: matteo@member.fsf.org\n"
-"POT-Creation-Date: 2008-11-08 22:26+0100\n"
+"POT-Creation-Date: 2009-01-12 23:10+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -16,33 +16,33 @@ msgstr ""
 "Content-Type: text/plain; charset=CHARSET\n"
 "Content-Transfer-Encoding: 8bit\n"
 
-#: src/gui_builder.cc:172 src/gui_builder.cc:297
+#: src/gui_builder.cc:189 src/gui_builder.cc:314
 msgid "Please choose a file"
 msgstr ""
 
-#: src/gui_builder.cc:192 src/gui_builder.cc:311
+#: src/gui_builder.cc:208 src/gui_builder.cc:328
 msgid "Any files"
 msgstr ""
 
-#: src/gui_builder.cc:204 src/gui_builder.cc:255 src/gui_builder.cc:330
+#: src/gui_builder.cc:220 src/gui_builder.cc:272 src/gui_builder.cc:347
 msgid "File: "
 msgstr ""
 
-#: src/gui_builder.cc:204
+#: src/gui_builder.cc:220
 msgid " loaded."
 msgstr ""
 
-#: src/gui_builder.cc:211 src/gui_builder.cc:260 src/gui_builder.cc:337
+#: src/gui_builder.cc:227 src/gui_builder.cc:277 src/gui_builder.cc:354
 msgid ""
 "<b>No serializer available.</b>\n"
 "There's no registered serializer. Please check the loaded plugins."
 msgstr ""
 
-#: src/gui_builder.cc:214 src/gui_builder.cc:263 src/gui_builder.cc:340
+#: src/gui_builder.cc:230 src/gui_builder.cc:280 src/gui_builder.cc:357
 msgid "ERROR: No registered serializer available"
 msgstr ""
 
-#: src/gui_builder.cc:220 src/gui_builder.cc:269 src/gui_builder.cc:346
+#: src/gui_builder.cc:236 src/gui_builder.cc:286 src/gui_builder.cc:363
 #: src/text_simulation.cc:400 src/text_simulation.cc:406
 #: src/text_simulation.cc:425 src/text_simulation.cc:491
 #: src/text_simulation.cc:497 src/text_simulation.cc:516
@@ -51,50 +51,46 @@ msgstr ""
 msgid "ERROR: "
 msgstr ""
 
-#: src/gui_builder.cc:255 src/gui_builder.cc:330
+#: src/gui_builder.cc:272 src/gui_builder.cc:347
 msgid " saved."
 msgstr ""
 
-#: src/gui_builder.cc:370 src/gui_builder.cc:398
+#: src/gui_builder.cc:387 src/gui_builder.cc:415
 msgid ""
 "<b>No CPU policy is currently selected.</b>\n"
 "Please choose one before trying to configure it."
 msgstr ""
 
-#: src/gui_builder.cc:376 src/gui_builder.cc:405
+#: src/gui_builder.cc:393 src/gui_builder.cc:422
 msgid "Configuring CPU Policy "
 msgstr ""
 
-#: src/gui_builder.cc:464
+#: src/gui_builder.cc:481
 msgid "Selected CPU policy "
 msgstr ""
 
-#: src/gui_builder.cc:472
+#: src/gui_builder.cc:489
 msgid "<b>Impossible to select this CPU Policy.</b>\n"
 msgstr ""
 
-#: src/gui_builder.cc:478
+#: src/gui_builder.cc:495
 msgid "No CPU policy selected. Please select one."
 msgstr ""
 
-#: src/gui_builder.cc:526
+#: src/gui_builder.cc:543
 msgid "Current resource policy deselected."
 msgstr ""
 
-#: src/gui_builder.cc:528
+#: src/gui_builder.cc:545
 msgid "Selected resource policy "
 msgstr ""
 
-#: src/gui_builder.cc:553
+#: src/gui_builder.cc:578
 msgid ""
 "<b>Want to save?</b>\n"
 "You'll lose your changes if you don't."
 msgstr ""
 
-#: src/gui_builder.cc:744
-msgid "Filename to open: "
-msgstr ""
-
 #: src/parse_opts.cc:69
 msgid "starts the program in command line mode"
 msgstr ""
@@ -143,29 +139,29 @@ msgstr ""
 msgid "<b> } at instant </b>"
 msgstr ""
 
-#: src/simulation_controller.cc:193 src/jump_to_dialog.cc:105
+#: src/simulation_controller.cc:198 src/jump_to_dialog.cc:105
 msgid "<b>The selected user CPU policy stopped before returning:</b>\n"
 msgstr ""
 
-#: src/simulation_controller.cc:200 src/jump_to_dialog.cc:112
+#: src/simulation_controller.cc:205 src/jump_to_dialog.cc:112
 msgid ""
 "<b>The selected user CPU policy was malformed and failed to sort the queue:</"
 "b>\n"
 msgstr ""
 
-#: src/simulation_controller.cc:212 src/jump_to_dialog.cc:124
+#: src/simulation_controller.cc:217 src/jump_to_dialog.cc:124
 msgid " [EE] Fatal error. Impossible to deactivate the policy in "
 msgstr ""
 
-#: src/simulation_controller.cc:213 src/jump_to_dialog.cc:125
+#: src/simulation_controller.cc:218 src/jump_to_dialog.cc:125
 msgid " [EE] "
 msgstr ""
 
-#: src/simulation_controller.cc:220 src/jump_to_dialog.cc:131
+#: src/simulation_controller.cc:225 src/jump_to_dialog.cc:131
 msgid "<b>No active policy selected:</b>\n"
 msgstr ""
 
-#: src/simulation_controller.cc:227 src/jump_to_dialog.cc:138
+#: src/simulation_controller.cc:232 src/jump_to_dialog.cc:138
 msgid "<b>Unexpected error</b>:\n"
 msgstr ""
 
diff --git a/src/holt_widget.cc b/src/holt_widget.cc
index ddd0449..9c4b4cc 100644
--- a/src/holt_widget.cc
+++ b/src/holt_widget.cc
@@ -867,7 +867,7 @@ HoltWidget::draw_widget(cairo_t* ctx)
 void
 HoltWidget::calc_drawing_size(cairo_t* ctx, size_t& width, size_t& height)
 {
-#ifndef DNDEBUG
+#ifndef NDEBUG
   cout << "Holt widget BEFORE calc_drawing_size width=" << width << " height=" << height << endl;
 #endif