=== modified file 'softwarecenter/ui/gtk3/widgets/buttons.py'
--- softwarecenter/ui/gtk3/widgets/buttons.py	2012-05-17 11:33:19 +0000
+++ softwarecenter/ui/gtk3/widgets/buttons.py	2012-05-31 16:03:17 +0000
@@ -179,7 +179,7 @@
         icon = helper.get_icon_at_size(doc, icon_size, icon_size)
         stats = helper.get_review_stats(doc)
         helper.update_availability(doc)
-        helper.connect("needs-refresh", self._on_needs_refresh, doc, icon_size)
+        #helper.connect("needs-refresh", self._on_needs_refresh, doc, icon_size)
         self.is_installed = helper.is_installed(doc)
         self._overlay = helper.icons.load_icon(Icons.INSTALLED_OVERLAY,
                                                self.INSTALLED_OVERLAY_SIZE,
@@ -246,9 +246,10 @@
             _global_featured_tile_width = max(_global_featured_tile_width,
                                               req_width)
 
-        details = AppDetails(db=helper.db, doc=doc)
+        #details = AppDetails(db=helper.db, doc=doc)
         # TRANSLATORS: Free here means Gratis
-        price = details.price or _("Free")
+        #price = details.price or _("Free")
+        price = _("Free")
         if price == '0.00':
             # TRANSLATORS: Free here means Gratis
             price = _("Free")
@@ -269,9 +270,9 @@
         self.get_accessible().set_name(a11y_name)
 
         backend = get_install_backend()
-        backend.connect("transaction-finished",
-                        self.on_transaction_finished,
-                        helper, doc)
+        #backend.connect("transaction-finished",
+        #                self.on_transaction_finished,
+        #                helper, doc)
 
         self.connect("enter-notify-event", self.on_enter)
         self.connect("leave-notify-event", self.on_leave)