diff --git a/oxdbarchive/model.py b/oxdbarchive/model.py
index 8be3da8..300ce1d 100644
--- a/oxdbarchive/model.py
+++ b/oxdbarchive/model.py
@@ -130,11 +130,11 @@ class Archive(SQLObject):
     print self.basePath
     files = oxdb_import.oxdb_spider(self.basePath)
   
-    oxdb_files = self.file_list()
+    oxdb_files = self.file_list
     md5sum_on_disk = []
     for f in files:
       meta = oxdb_import.oxdb_file_stats(f)
-      f = f.replace(base, '')
+      f = f.replace(self.basePath, '')
       if oxdb_files.has_key(f) and oxdb_files[f]['size'] == meta['size']:
         stats['skipped'] += 1
         md5sum_on_disk.append(oxdb_files[f]['md5sum'])
@@ -142,7 +142,10 @@ class Archive(SQLObject):
         meta = oxdb_import.oxdb_file_metadata(meta)
         #remove base
         meta['path'] = f.encode('utf-8')
-        #ignore files changed in the last 5 minutes
+        #FIXME: check input
+        for key in ['bpp', 'size', 'length', 'date']:
+          meta[key] = int(float(meta[key]))
+        meta['date'] = datetime.fromtimestamp(meta['date'])
         print self.addFile(meta), f
         stats['added'] += 1
         md5sum_on_disk.append(meta['md5sum'])
diff --git a/oxdbarchive/static/images/favicon.ico b/oxdbarchive/static/images/favicon.ico
new file mode 100644
index 0000000..332557b
Binary files /dev/null and b/oxdbarchive/static/images/favicon.ico differ