You maybe use a too large system font. TC (actually Delphi) adjusts the size of the dialog accordingly, but this is not always successful. You can check if the button still exists: press the [TAB] key several times, it cycles the keyboard focus on the buttons. If the focus seemingly disappears after the Rename button, then I was right, try to use a smaller system font, if the focus returns immediately to the Overwrite button, I was wrong.
Send a screenshot if you can.
I switched to Linux, bye and thanks for all the fish!
@fritz
Sorry, you are wrong.
There's definitely enough room for the button, and tab takes me immediately from rename, to overwrite. Here's a screenie.
@Hacker
I don't know anything about compatability mode. But I don't think I have it turned on.
All I know is that the same .ini file shows the button in 5.51, but not in 6.3 or 6.5.
2Sticky
Hacker's idea should be right. Check this: Options / Copy/Delete / Use compatibility mode for the following drives
Is there a P in that field?
Or is "Use copy+paste via Explorer (only in case of copy problems)" checked?
I switched to Linux, bye and thanks for all the fish!