[Samba] Problems copying digital images to Samba Share

[Tom Lennon]

I am trying to copy some digital images to a directory on my Redhat 7.3
Samba 2.2.3a-6 server and am getting extra files in the directory. I
have included my SMB.Conf file contents below in case that is relevant.
The files being copied reside on a Windows 2000 workstation and were
created by Jasc Image robot. These files would have been accessed by
both a Windows 2000 machine as well as a Windows XP machine. I should
point out that the samba share, exists and has permissions = 777. The
files I am trying to copy are all named like the following example
"LK00000005373.png" without the quotes. They are large, 20MB or more,
and there are a lot of them. I am using Xcopy to copy from the Windows
2000 machine to the samba share. When I go to the Linux box, log in and
do a directory there are three versions of each file. they look like the
following.
-rwxr--r-- 1 Ttt Ttt 28778288 Nov 14 20:40 LK00000005373.png
-rwxr--r-- 1 Ttt Ttt 0 Nov 14 20:40
LK00000005373.png:{4c8cc155-6c1e-11d1-8e41-00c04fb9386d}:$DATA
-rwxr--r-- 1 Ttt Ttt 6340 Nov 14 20:40
LK00000005373.png:?Q30lsldxJoudresxAaaqpcawXc:$DATA

I would really appreciate any one being able to tell me what is going on
here. I thought I could just ignore the extra files but some
applications on the Windows machine seem to think this directory has
files and subdirectories in it.
Thanks in advance

SMB.Conf Contents
[global]
workgroup = MYWORKGROUP
netbios name = MyServer
server string = Samba Server
encrypt passwords = Yes
obey pam restrictions = Yes
pam password change = Yes
passwd program = /usr/bin/passwd %u
passwd chat = *New*password* %n\n *Retype*new*password* %n\n
*passwd:*all*authentication*tokens*updated*successfully*
unix password sync = Yes
log file = /var/log/samba/%m.log
max log size = 0
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
dns proxy = No
printing = lprng
[homes]
comment = Home Directories
valid users = %S
read only = No
create mask = 0664
directory mask = 0775
browseable = No
[printers]
comment = All Printers
path = /var/spool/samba
printable = Yes
browseable = No
[Public]
comment = Public place
path = /smbshares
read only = No