How did that sneak in there? (don't replace all periods with dashes)

sickbeard/helpers.py

@@ -108,7 +108,7 @@ def sanitizeFileName (name):
     '''
     
     # remove bad chars from the filename
-    name = re.sub(r'[\\/\*.]', '-', name)
+    name = re.sub(r'[\\/\*]', '-', name)
     name = re.sub(r'[:"<>|?]', '', name)
     
     # remove leading/trailing periods