[Samba] Execute windows programs stored on a share - Windows XP

[Michael Rocholl]

Whenever I try to start an EXE stored on a SAMBA share on a Windows XP I
encounter:
 
'Windows cannot access the specified path, directory or file - You may
not have the appropriate permissions to access the item'
 
Running pure DOS programs from the share works fine.For all other
actions (copy, delete etc.) I have full control on this share.Also the
securite option of the respective EXE-file show all permissions
enabled.SAMBA logging (even with high log level) gave me no hint (but I
have to admit that I am an SMB newbie).
 
My environment:
.  SUSE Linux 8.2 Professional Edition
.  SAMBA 2.2.7a-58-i586
.  Windows XP Professional SP1
.  SMB.CONF : see attached
 
Many thanks
MIchael Rocholl
 
SMB.CONF
 
[global]
 workgroup = ROCHOLL
 netbios name = ROCKIT1
 security = user
 encrypt passwords = yes
 password level = 0
 guest ok = no
 guest account = nobody
 os level = 2
 log file = /var/log/samba/%m
 log level = 2
 max log size = 5000
 syslog = 1
 locking = yes
 case sensitive = no
 preserve case = yes
 short preserve case = yes 
 
[Shared]
 comment = Shared on DATA
 path = /data/Shared
 browseable = yes
 read only = no
 inherit permissions = yes
 valid users = @rocholl
 write list = @rocholl