diff --git a/pandora/archive/views.py b/pandora/archive/views.py
index 04b17751..bebc6685 100644
--- a/pandora/archive/views.py
+++ b/pandora/archive/views.py
@@ -375,8 +375,9 @@ def removeFiles(request):
     if request.user.get_profile().get_level() == 'admin':
         qs = models.File.objects.filter(oshash__in=data['ids'], instances__id=None)
         for f in qs:
-            f.item.sort.numberoffiles -= 1
-            f.item.sort.save()
+            if f.item.sort.numberoffiles:
+                f.item.sort.numberoffiles -= 1
+                f.item.sort.save()
         qs.delete()
     else:
         response = json_response(status=403, text='permissino denied')
diff --git a/static/js/pandora/logsDialog.js b/static/js/pandora/logsDialog.js
index 6aa8da96..dffa93c4 100644
--- a/static/js/pandora/logsDialog.js
+++ b/static/js/pandora/logsDialog.js
@@ -81,7 +81,7 @@ pandora.ui.logsDialog = function() {
                         width: 144
                     },
                     {
-                        format: function(value) {
+                        format: function(value, data) {
                             return formatURL(value, data.line);
                         },
                         id: 'url',