Recently, by accident, I noticed that all my shared files via AFP and SMB are writeable for guests. I have everything set properly in sharing preferences (only my user 'widget' has read and write access, all others have read only access). You can see that in following smbstatus dump:
CODE
wgt:~ widget$ smbstatus
Samba version 3.0.25b-apple
PID Username Group Machine
-------------------------------------------------------------------
Service pid machine Connected at
-------------------------------------------------------
IPC{:content:}nbsp; 1386 kasia Thu Jul 24 15:21:41 2008
apps win32 1386 kasia Thu Jul 24 15:21:43 2008
Locked files:
Pid Uid DenyMode Access R/W Oplock SharePath Name Time
--------------------------------------------------------------------------------------------------
1386 4294967294 DENY_NONE 0x20189 RDONLY EXCLUSIVE+BATCH /Volumes/Dane/Apps Win32 driver_raid_promise_20276.exe Thu Jul 24 15:22:01 2008
1386 4294967294 DENY_NONE 0x100001 RDONLY NONE /Volumes/Dane/Apps Win32 . Thu Jul 24 15:21:44 2008
Samba version 3.0.25b-apple
PID Username Group Machine
-------------------------------------------------------------------
Service pid machine Connected at
-------------------------------------------------------
IPC{:content:}nbsp; 1386 kasia Thu Jul 24 15:21:41 2008
apps win32 1386 kasia Thu Jul 24 15:21:43 2008
Locked files:
Pid Uid DenyMode Access R/W Oplock SharePath Name Time
--------------------------------------------------------------------------------------------------
1386 4294967294 DENY_NONE 0x20189 RDONLY EXCLUSIVE+BATCH /Volumes/Dane/Apps Win32 driver_raid_promise_20276.exe Thu Jul 24 15:22:01 2008
1386 4294967294 DENY_NONE 0x100001 RDONLY NONE /Volumes/Dane/Apps Win32 . Thu Jul 24 15:21:44 2008
It is RDONLY, but I can freely delete files from remote computers on my LAN. I even tried connecting via AFP (also as guest) and I could delete files.
I don't know what to do. Anyone has any suggestions?