Проблема привилегий

user@xxx:~/Media$ pwd
/home/user/Media
user@xxx:~/Media$ whoami
user
user@xxx:~/Media$ ls
drw-r--r--  7 user user 4.0K Jan 28 22:40 Breaking Bad
drw-r--r--  2 user user 4.0K Mar 20 00:42 Films
drw-r--r--  3 user user 4.0K Feb 28 21:07 Firefly
drw-r--r-- 11 user user 4.0K Jan 31 23:15 Friends
drw-r--r--  5 user user 4.0K Dec 21 10:57 Futurama
drw-r--r-- 10 user user 4.0K Jan 28 22:39 How_I_Met_Your_Mother
drw-r--r--  9 user user 4.0K Nov 19 04:44 Scrubs
drw-r--r--  5 user user 4.0K Mar 23 23:01 The_Big_Bang_Theory
user@xxx:~/Media$ cd How_I_Met_Your_Mother/
-bash: cd: How_I_Met_Your_Mother/: Permission denied
user@xxx:~/Media$ cd Friends/
-bash: cd: Friends/: Permission denied
....

chown -R user:user *
chmod -R 644 *