diff --git a/app/plug-in/gimppluginmanager-query.c b/app/plug-in/gimppluginmanager-query.c
index 15c1f033d5..fa0bd8558c 100644
--- a/app/plug-in/gimppluginmanager-query.c
+++ b/app/plug-in/gimppluginmanager-query.c
@@ -45,7 +45,7 @@ static int
 match_strings (regex_t *preg,
                gchar   *a)
 {
-  return regexec (preg, a, 0, NULL, 0);
+  return regexec (preg, a, 0, NULL, REG_ICASE);
 }
 
 gint
diff --git a/app/plug-in/plug-ins-query.c b/app/plug-in/plug-ins-query.c
index 15c1f033d5..fa0bd8558c 100644
--- a/app/plug-in/plug-ins-query.c
+++ b/app/plug-in/plug-ins-query.c
@@ -45,7 +45,7 @@ static int
 match_strings (regex_t *preg,
                gchar   *a)
 {
-  return regexec (preg, a, 0, NULL, 0);
+  return regexec (preg, a, 0, NULL, REG_ICASE);
 }
 
 gint
diff --git a/libgimpwidgets/gimpbrowser.c b/libgimpwidgets/gimpbrowser.c
index c9de066aec..aa776ba510 100644
--- a/libgimpwidgets/gimpbrowser.c
+++ b/libgimpwidgets/gimpbrowser.c
@@ -210,6 +210,8 @@ gimp_browser_add_search_types (GimpBrowser *browser,
                                              args);
       va_end (args);
 
+      gtk_combo_box_set_focus_on_click (GTK_COMBO_BOX (combo), FALSE);
+
       browser->search_type_combo = combo;
       browser->search_type       = first_type_id;
 
diff --git a/plug-ins/common/gauss.c b/plug-ins/common/gauss.c
index 51eeca84a5..42257d96f0 100644
--- a/plug-ins/common/gauss.c
+++ b/plug-ins/common/gauss.c
@@ -483,7 +483,7 @@ gauss_dialog (gint32        image_ID,
 
   /*  parameter settings  */
   frame = gimp_frame_new (_("Blur Radius"));
-  gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
+  gtk_box_pack_start (GTK_BOX (hbox), frame, FALSE, FALSE, 0);
   gtk_widget_show (frame);
 
   /*  Get the image resolution and unit  */
diff --git a/plug-ins/common/plugin-browser.c b/plug-ins/common/plugin-browser.c
index 48a932fbfe..39c6d2c65b 100644
--- a/plug-ins/common/plugin-browser.c
+++ b/plug-ins/common/plugin-browser.c
@@ -588,14 +588,6 @@ browser_dialog_new (void)
   gtk_tree_view_column_set_sort_column_id  (column, LIST_COLUMN_NAME);
   gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
 
-  renderer = gtk_cell_renderer_text_new ();
-  column = gtk_tree_view_column_new_with_attributes (_("Insertion Date"),
-                                                     renderer,
-                                                     "text", LIST_COLUMN_DATE,
-                                                     NULL);
-  gtk_tree_view_column_set_sort_column_id  (column, LIST_COLUMN_DATE);
-  gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
-
   renderer = gtk_cell_renderer_text_new ();
   column = gtk_tree_view_column_new_with_attributes (_("Menu Path"),
                                                      renderer,
@@ -613,6 +605,15 @@ browser_dialog_new (void)
   gtk_tree_view_column_set_sort_column_id  (column, LIST_COLUMN_IMAGE_TYPES);
   gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
 
+  renderer = gtk_cell_renderer_text_new ();
+
+  column = gtk_tree_view_column_new_with_attributes (_("Installation Date"),
+                                                     renderer,
+                                                     "text", LIST_COLUMN_DATE,
+                                                     NULL);
+  gtk_tree_view_column_set_sort_column_id  (column, LIST_COLUMN_DATE);
+  gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
+
   scrolled_window = gtk_scrolled_window_new (NULL, NULL);
   gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), 2);
   gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window),
@@ -657,15 +658,6 @@ browser_dialog_new (void)
   gtk_tree_view_column_set_sort_column_id  (column, TREE_COLUMN_PATH_NAME);
   gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
 
-  renderer = gtk_cell_renderer_text_new ();
-  column = gtk_tree_view_column_new_with_attributes (_("Insertion Date"),
-                                                     renderer,
-                                                     "text",
-                                                     TREE_COLUMN_DATE,
-                                                     NULL);
-  gtk_tree_view_column_set_sort_column_id  (column, TREE_COLUMN_DATE);
-  gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
-
   renderer = gtk_cell_renderer_text_new ();
   column = gtk_tree_view_column_new_with_attributes (_("Image Types"),
                                                      renderer,
@@ -675,6 +667,15 @@ browser_dialog_new (void)
   gtk_tree_view_column_set_sort_column_id  (column, TREE_COLUMN_IMAGE_TYPES);
   gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
 
+  renderer = gtk_cell_renderer_text_new ();
+  column = gtk_tree_view_column_new_with_attributes (_("Installation Date"),
+                                                     renderer,
+                                                     "text",
+                                                     TREE_COLUMN_DATE,
+                                                     NULL);
+  gtk_tree_view_column_set_sort_column_id  (column, TREE_COLUMN_DATE);
+  gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
+
   scrolled_window = gtk_scrolled_window_new (NULL, NULL);
   gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), 2);
   gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window),
diff --git a/plug-ins/dbbrowser/plugin-browser.c b/plug-ins/dbbrowser/plugin-browser.c
index 48a932fbfe..39c6d2c65b 100644
--- a/plug-ins/dbbrowser/plugin-browser.c
+++ b/plug-ins/dbbrowser/plugin-browser.c
@@ -588,14 +588,6 @@ browser_dialog_new (void)
   gtk_tree_view_column_set_sort_column_id  (column, LIST_COLUMN_NAME);
   gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
 
-  renderer = gtk_cell_renderer_text_new ();
-  column = gtk_tree_view_column_new_with_attributes (_("Insertion Date"),
-                                                     renderer,
-                                                     "text", LIST_COLUMN_DATE,
-                                                     NULL);
-  gtk_tree_view_column_set_sort_column_id  (column, LIST_COLUMN_DATE);
-  gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
-
   renderer = gtk_cell_renderer_text_new ();
   column = gtk_tree_view_column_new_with_attributes (_("Menu Path"),
                                                      renderer,
@@ -613,6 +605,15 @@ browser_dialog_new (void)
   gtk_tree_view_column_set_sort_column_id  (column, LIST_COLUMN_IMAGE_TYPES);
   gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
 
+  renderer = gtk_cell_renderer_text_new ();
+
+  column = gtk_tree_view_column_new_with_attributes (_("Installation Date"),
+                                                     renderer,
+                                                     "text", LIST_COLUMN_DATE,
+                                                     NULL);
+  gtk_tree_view_column_set_sort_column_id  (column, LIST_COLUMN_DATE);
+  gtk_tree_view_append_column (GTK_TREE_VIEW (list_view), column);
+
   scrolled_window = gtk_scrolled_window_new (NULL, NULL);
   gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), 2);
   gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window),
@@ -657,15 +658,6 @@ browser_dialog_new (void)
   gtk_tree_view_column_set_sort_column_id  (column, TREE_COLUMN_PATH_NAME);
   gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
 
-  renderer = gtk_cell_renderer_text_new ();
-  column = gtk_tree_view_column_new_with_attributes (_("Insertion Date"),
-                                                     renderer,
-                                                     "text",
-                                                     TREE_COLUMN_DATE,
-                                                     NULL);
-  gtk_tree_view_column_set_sort_column_id  (column, TREE_COLUMN_DATE);
-  gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
-
   renderer = gtk_cell_renderer_text_new ();
   column = gtk_tree_view_column_new_with_attributes (_("Image Types"),
                                                      renderer,
@@ -675,6 +667,15 @@ browser_dialog_new (void)
   gtk_tree_view_column_set_sort_column_id  (column, TREE_COLUMN_IMAGE_TYPES);
   gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
 
+  renderer = gtk_cell_renderer_text_new ();
+  column = gtk_tree_view_column_new_with_attributes (_("Installation Date"),
+                                                     renderer,
+                                                     "text",
+                                                     TREE_COLUMN_DATE,
+                                                     NULL);
+  gtk_tree_view_column_set_sort_column_id  (column, TREE_COLUMN_DATE);
+  gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
+
   scrolled_window = gtk_scrolled_window_new (NULL, NULL);
   gtk_container_set_border_width (GTK_CONTAINER (scrolled_window), 2);
   gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window),