>>>I do not have any problems either, but I would try renaming any file located on the local PC. That way we can tell if it's a local Windows setting or something on the network drive.
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>>It works for the local drive. It doesn't work for the Network drive.
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>>>If it is a setting on the local PC, you might try in Windows Explorer under the Tools menu, then Folder Options, then Restore Defaults. I wouldn't think any of the folder options would stop you from renaming a file in mixed case, but that is the only place I could think it might do something like that.
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>>Thanks again. What should I do next?
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>Hmmm. It sounds like it's on the other end. Can you get to the computer that has the network drive? If so, are you able to rename it there? If not, then it's some setting on that computer. If so, then I bet the other PC is not Windows 2000 and it has something to do with the different OS's talking to each other. What is the OS of the machine that is the netowrk drive? If it's not Windows 2000, I think you may be out of luck.

Windows NT, I believe. I'm able to rename files from Windows 95 computer. I'll do more experiments today from different computers in the office. It's not a big deal, just a little annoyance...