And I've just found out that the first few files that have been copied into this directory are also inaccessible:
$ ll | more
total 174M
drwxrwxrwx 2 ken ken 20K Jul 29 11:53 ./
drwxrwxr-x 5 ken ken 4.0K Jul 29 11:54 ../
----rwxr-x 1 ken ken 382K Jul 29 11:47 00000.jpg*
----rwxr-x 1 ken ken 385K Jul 29 11:47 00001.jpg*
----rwxr-x 1 ken ken 383K Jul 29 11:47 00002.jpg*
----rwxr-x 1 ken ken 388K Jul 29 11:47 00003.jpg*
----rwxr-x 1 ken ken 390K Jul 29 11:47 00004.jpg*
----rwxr-x 1 ken ken 393K Jul 29 11:47 00005.jpg*
----rwxr-x 1 ken ken 396K Jul 29 11:47 00006.jpg*
----rwxr-x 1 ken ken 395K Jul 29 11:47 00007.jpg*
----rwxr-x 1 ken ken 398K Jul 29 11:47 00008.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:47 00009.jpg*
----rwxr-x 1 ken ken 403K Jul 29 11:48 00010.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:48 00011.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00012.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:48 00013.jpg*
----rwxr-x 1 ken ken 403K Jul 29 11:48 00014.jpg*
----rwxr-x 1 ken ken 404K Jul 29 11:48 00015.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00016.jpg*
----rwxr-x 1 ken ken 405K Jul 29 11:48 00017.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00018.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:48 00019.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00020.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00021.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00022.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00023.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:48 00024.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:48 00025.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00026.jpg*
-rw-rwxr-x 1 ken ken 397K Jul 29 11:48 00027.jpg*
-rw-rwxr-x 1 ken ken 401K Jul 29 11:48 00028.jpg*
-rw-rwxr-x 1 ken ken 400K Jul 29 11:48 00029.jpg*
-rw-rwxr-x 1 ken ken 397K Jul 29 11:48 00030.jpg*
And I've just found out that the first few files that have been copied into this directory are also inaccessible:
$ ll | more
total 174M
drwxrwxrwx 2 ken ken 20K Jul 29 11:53 ./
drwxrwxr-x 5 ken ken 4.0K Jul 29 11:54 ../
----rwxr-x 1 ken ken 382K Jul 29 11:47 00000.jpg*
----rwxr-x 1 ken ken 385K Jul 29 11:47 00001.jpg*
----rwxr-x 1 ken ken 383K Jul 29 11:47 00002.jpg*
----rwxr-x 1 ken ken 388K Jul 29 11:47 00003.jpg*
----rwxr-x 1 ken ken 390K Jul 29 11:47 00004.jpg*
----rwxr-x 1 ken ken 393K Jul 29 11:47 00005.jpg*
----rwxr-x 1 ken ken 396K Jul 29 11:47 00006.jpg*
----rwxr-x 1 ken ken 395K Jul 29 11:47 00007.jpg*
----rwxr-x 1 ken ken 398K Jul 29 11:47 00008.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:47 00009.jpg*
----rwxr-x 1 ken ken 403K Jul 29 11:48 00010.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:48 00011.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00012.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:48 00013.jpg*
----rwxr-x 1 ken ken 403K Jul 29 11:48 00014.jpg*
----rwxr-x 1 ken ken 404K Jul 29 11:48 00015.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00016.jpg*
----rwxr-x 1 ken ken 405K Jul 29 11:48 00017.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00018.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:48 00019.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00020.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00021.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00022.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00023.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:48 00024.jpg*
----rwxr-x 1 ken ken 401K Jul 29 11:48 00025.jpg*
----rwxr-x 1 ken ken 402K Jul 29 11:48 00026.jpg*
-rw-rwxr-x 1 ken ken 397K Jul 29 11:48 00027.jpg*
-rw-rwxr-x 1 ken ken 401K Jul 29 11:48 00028.jpg*
-rw-rwxr-x 1 ken ken 400K Jul 29 11:48 00029.jpg*
-rw-rwxr-x 1 ken ken 397K Jul 29 11:48 00030.jpg*
If I didn't have sudo access I'd be screwed.