diff --git a/sspromotions/models.py b/sspromotions/models.py
index ca25bb9..ae3ad1b 100644
--- a/sspromotions/models.py
+++ b/sspromotions/models.py
@@ -42,7 +42,7 @@ class Group(models.Model):
 			return True
 		for email in self.managers:
 			manager = User.objects.get(email=email)
-			if user.email in manager.delegates:
+			if hasattr(manager, 'userprofile') and user.email in manager.userprofile.delegates:
 				return True
 		return False
 	
@@ -96,7 +96,7 @@ class BulletinItem(models.Model):
 			return True
 		if user == self.author:
 			return True
-		if user.email in self.author.delegates:
+		if hasattr(self.author, 'userprofile') and user.email in self.author.userprofile.delegates:
 			return True
 		return False