Permissions following upgrade to 10.7

[David Ryan]

I recently updated to 10.7 from 10.6 and everything seems to be working fine.  While browsing the filesystem I noticed that the permissions in /scripts directory are different for files which were updated or introduced in the new version.

The old files have x set and the new ones don't.  I don't mind either way and will leave things the way they are, but is it a case the the original files didn't need to be set "executable" or that the new ones do need to be set?

Thanks,

David

d@station:/var/www/html/resourcespace/include$ ls -la
total 3572
drwxr-xr-x  3 root     root       4096 Nov 11 16:40 .
drwxr-xr-x 21 root     root       4096 Nov 11 16:40 ..
-rwxr-xr-x  1 root     root      13060 Sep 22 15:32 action_functions.php
-rw-r--r--  1 root     root       3514 Nov 11 16:40 ajax_functions.php
-rw-r--r--  1 root     root      36693 Nov 11 16:40 annotation_functions.php
-rw-r--r--  1 root     root      54295 Nov 11 16:40 api_bindings.php
-rwxr-xr-x  1 root     root      10025 Sep 22 15:32 api_functions.php
-rwxr-xr-x  1 root     root      11169 Nov 11 16:40 authenticate.php
-rwxr-xr-x  1 root     root      21441 Nov 11 16:40 boot.php
-rwxr-xr-x  1 root     root     290130 Nov 11 16:40 collections_functions.php
-rwxr-xr-x  1 root     root       1665 Sep 22 15:32 CommandPlaceholderArg.php
-rw-r--r--  1 root     root      23819 Nov 11 16:40 comment_functions.php
-rwxr-xr-x  1 root     root       3012 Sep 22 15:32 comment_resources.php