>>>If i give a name to a file on an NT Server, in upper cases
>>>
>>>NT changes it in one Upper and the rest in lower cases.
>>>
>>>The files have to be send.
>>>
>>
>>In the Windows Explorer, open View-Folder Options; in the View tab, the first checkbox (normally defaults to unchecked) is Allow all uppercase names. Set that, click Apply, if necessary, click the Like Current Folder button to give all folders the same base behavior, and then click OK.
>
>Thanks for your reply
>
>I can not find the View-folder options under NT 4.0
>

It's under Windows Explorer. What SP level have you applied to your NT 4.0? Both systems here are at SP5.

Under very early versions of Windows, it may have been View-Options rahter than View-Folder Options

>Kind regards
>
>Jan