[kjaer]

I just tried it on Windows 10, and the error message is:

    This file name is reserved for use by Windows. Choose another name and try again.

So at least that has been fixed.

[isostatic]

Never used it. What’s this screenshot from?

https://pbs.twimg.com/media/DrEsBhgUUAACZga.jpg

[naikrovek]

That's Win10. I suspect in that screenshot that the file is indeed too big for the filesystem. I don't know how that could be (the "no more free space" message is different.)

[isostatic]

9.57KBytes? That would be a very full disk!

[naikrovek]

Or a very oddly formatted one.

The disk full message is different, so my money is on an oddly formatted disk.