S4 - Cannot change ACL

[titantoppler at gmail.com]

Hi list,

Just installed a fresh copy of S4 off Git (so that should be RC2?)

I'm running Debian Wheezy, and my files are on an ext4 partition that is
mounted with the acl,user_xattr options

However, I am unable to change the ACLs via the Windows Security dialog.
Any change that I make seems to take effect when I click on Apply, but then
reverts back to the original.

The original settings are Administrators have full control, and Everyone
has restricted access. This means that the default permissions are
administrators have read-write access, and normal users can only read.

Any advice is greatly appreciated; I've been tearing my hair out!

Cheers