Copying files from flash drive and incorrect ACL inheritance

[Andy Graybeal]

Greetings,
I'm running Ubuntu 10.04, it's running as a LTSP server and it's got 
ACL's enabled on the /srv filesystem.

We're using metacity and nautilus.

What is happening is when I move files from a flash/jump drive on a 
client the files are not adhering to the the umask or the ACL's 
inheritance or setgid +s (if that's proper to say).

I have the umask set in /etc/X11/Xsession.d/45umask_002:

andy.graybeal at buddleia:/etc/X11/Xsession.d$ cat 45umask_002
umask 002

andy.graybeal at buddleia:/etc/X11/Xsession.d$

The ACL's on my Tech folder for instance are:
andy.graybeal at buddleia:/srv/Desktop/Tech$ getfacl .
# file: .
# owner: root
# group: tech
# flags: -s-
user::rwx
group::rwx
other::r-x
default:user::rwx
default:group::rwx
default:mask::rwx
default:other::r-x

andy.graybeal at buddleia:/srv/Desktop/Tech$

I've copied cabling.txt from a jumpdrive into /srv/Desktop/Tech folder. 
  Here's what it looks like in my Tech folder:

andy.graybeal at buddleia:/srv/Desktop/Tech$ ls -al
total 40
drwxrwsr-x+  7 root               tech    4096 2010-09-11 12:58 .
drwxrwxr-x  18 nobody             nogroup 4096 2010-08-24 15:15 ..
-rw-rw-r--   1 root               tech       0 2010-08-10 00:32 bob
-rw-rw-r--   1 andy.graybeal      tech       0 2010-08-10 01:01 bob2
-rwx------+  1 andy.graybeal      tech    2812 2010-07-28 20:40 cabling.txt
-rw-rw-r--   1 andy               tech       0 2010-08-10 00:44 curly
drwxrwsr-x+ 12 andy               tech    4096 2010-08-10 00:55 Documents
-rw-rw-r--+  1 andy               tech       0 2010-08-10 00:50 drwho
-rw-rw-r--   1 andy.graybeal      tech       0 2010-08-10 00:41 harold
-rwxrwxr-x+  1 andy               tech     174 2010-08-10 01:01 kidsmenu.sh
-rw-rw-r--   1 michelle.wasserman tech       0 2010-08-10 01:01 larry
-rw-rw-r--   1 michelle.wasserman tech       0 2010-08-10 00:42 moe
drwxrwsr-x+  3 andy               tech    4096 2010-08-10 01:01 POS Backups
drwxrwsr-x+  5 andy               tech    4096 2010-08-10 01:09 Software
drwxrwsr-x+  2 andy               tech    4096 2010-09-07 10:34 test
-rw-rw-r--+  1 andy               tech       0 2010-08-10 01:09 testing
-rw-rw-r--+  1 andy               tech       0 2010-08-10 01:09 testing002
-rw-rw-r--+  1 andy               tech       0 2010-08-10 01:09 testing123
-rw-rw-r--+  1 andy               tech      13 2010-08-10 01:09 
testingX11002
drwxrwsr-x+  6 andy               tech    4096 2010-08-10 01:09 Website


andy.graybeal at buddleia:/srv/Desktop/Tech$

It looks like all the other files are behaving properly, accept 
cabling.txt file.

Also here's the getfacl on the cabling.txt file:

andy.graybeal at buddleia:/srv/Desktop/Tech$ getfacl cabling.txt
# file: cabling.txt
# owner: andy.graybeal
# group: tech
user::rwx
group::rwx			#effective:---
mask::---
other::---

andy.graybeal at buddleia:/srv/Desktop/Tech$


I'm not sure what more information would be needed to help solve this, 
let me know if I need to gather more information.

If anyone can help solve this problem I would be very grateful.
-Andy