diff --git a/couchpotato/core/plugins/release/main.py b/couchpotato/core/plugins/release/main.py
index 332aefe..e8af0c0 100644
--- a/couchpotato/core/plugins/release/main.py
+++ b/couchpotato/core/plugins/release/main.py
@@ -4,6 +4,7 @@ from couchpotato.core.event import fireEvent, addEvent
 from couchpotato.core.helpers.request import getParam, jsonified
 from couchpotato.core.logger import CPLog
 from couchpotato.core.plugins.base import Plugin
+from couchpotato.core.plugins.scanner.main import Scanner
 from couchpotato.core.settings.model import File, Release as Relea, Movie
 from sqlalchemy.sql.expression import and_, or_
 
@@ -40,7 +41,7 @@ class Release(Plugin):
         rel = db.query(Relea).filter(
             or_(
                 Relea.identifier == identifier,
-                and_(Relea.identifier.startswith(group['library']['identifier'], Relea.status_id == snatched_status.get('id')))
+                and_(Relea.identifier.startswith(group['library']['identifier']), Relea.status_id == snatched_status.get('id'))
             )
         ).first()
         if not rel:
@@ -76,7 +77,7 @@ class Release(Plugin):
             properties = {}
 
         # Check database and update/insert if necessary
-        return fireEvent('file.add', path = file, part = self.getPartNumber(file), type = self.file_types[type], properties = properties, single = True)
+        return fireEvent('file.add', path = file, part = fireEvent('scanner.partnumber', file, single = True), type = Scanner.file_types[type], properties = properties, single = True)
 
     def delete(self):
 
diff --git a/couchpotato/core/plugins/scanner/main.py b/couchpotato/core/plugins/scanner/main.py
index 843e8b6..6f7742e 100644
--- a/couchpotato/core/plugins/scanner/main.py
+++ b/couchpotato/core/plugins/scanner/main.py
@@ -27,7 +27,7 @@ class Scanner(Plugin):
     extensions = {
         'movie': ['mkv', 'wmv', 'avi', 'mpg', 'mpeg', 'mp4', 'm2ts', 'iso', 'img'],
         'dvd': ['vts_*', 'vob'],
-        'nfo': ['nfo', 'nfo-orig', 'txt', 'tag'],
+        'nfo': ['nfo', 'txt', 'tag'],
         'subtitle': ['sub', 'srt', 'ssa', 'ass'],
         'subtitle_extra': ['idx'],
         'trailer': ['mov', 'mp4', 'flv']
@@ -75,6 +75,7 @@ class Scanner(Plugin):
         addEvent('scanner.files', self.scanToFilesLibrary)
         addEvent('scanner.folder', self.scanToFolderLibrary)
         addEvent('scanner.name_year', self.getReleaseNameYear)
+        addEvent('scanner.partnumber', self.getPartNumber)
 
     def scanToFilesLibrary(self, folder = None, files = None):