--- /dev/null
+Index: samba-3.0.21c/source/client/smbmount.c
+===================================================================
+--- samba-3.0.21c.orig/source/client/smbmount.c 2006-02-25 11:58:26.184309077 +0100
++++ samba-3.0.21c/source/client/smbmount.c 2006-02-25 11:58:26.999144662 +0100
+@@ -211,6 +211,10 @@
+ c->capabilities &= ~CAP_STATUS32;
+ c->force_dos_errors = True;
+ }
++ /* For now, respect requests for uid-flattening mount options
++ by disabling Unix permissions handling in the kernel driver */
++ if (mount_uid || mount_gid || mount_fmask || mount_dmask)
++ c->capabilities &= ~CAP_UNIX;
+
+ if (!cli_session_setup(c, username,
+ password, strlen(password),