case sensitivity problem

I use smartftp on windows XP.
My XP box is connected to an unix box file system running a samba server.
On my unix box, I have got files with the same name but with a different case, like :
example.txt
Example.txt
When I try to upload them to a pureftpd server, two files are uploaded, with the correct names, but with wrong contents : the two files are identical.
That is, Example.txt is uploaded to the server with both names.

This is a critical bug for my usage, as I often see the case, and the bug "operates" silently.

At no time any NTFS or FAT filesystem is involved.

I'm glad to tell you that there is no such problem with smartftp.
There's only a problem with my administrator (who is myself ) that did not set case sensitivity correctly on the target filesystem.

So for samba, don't forget to set
in your smb.conf file.