Which Windows version is run on the workstation? Have you tried to check the Edit Options settings for the specific Dos windows? (rightclick the titleband for the window and select Properties)

>>Are you talking about a DOS application running on a Windows machine?
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>yes, sorry, it's my mistake, FPD26 on win 2000 server
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>>In that case it's not Fox, but Windows. I suggest you check your International settings in Windows, and/or restart your computer.
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>The regional settings are the same like yesterday
>and : I restart the computer
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>It's same
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>on local computer the same app ( same dbf and exe ) run OK
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>10x