You might want to look closely at the file names in Linux.
Windows is not case sensitive but Linux is.
In Windows, you cannot create the 2 files, TEST.DOC and test.doc in the same directory but in Linux you can. It may be that some of these files are stored differently as in file1.ps and FILE2.PS etc.
Also, you might want to check out some alternate settings...
dos filemode = yes (Share setting only) case sensitive = no (share setting only) default case = lower (share setting only)
I am aware of the differences in case treatment between Linux and Windows. This is not related to case. The filenames in question are automated and ALWAYS take the following form:
M09010901A001C.ps M09010901A002C.ps M09010901A003C.ps
etc, etc.
(By the way, the Samba share settings are not "share only". According to the man pages, share settings can be used globally. The inverse is not true: global settings can only be used globally.)
Thank you for your answer, though.