This post is mainly to warn users.Christian Ghisler wrote:There is currently no easy solution to change this, unfortunately.
So, usually when target with same name exists, TC offers overwrite dialog (one with rename/autorename options) before or after the elevation request.
However, sometimes Overwrite dialog doesn't appear, TC shows only elevation request, and after user chooses "As Administrator" TC is just starting overwriting target file.
For example, on Vista it happens for a file c:\Windows\MEMORY.DMP:
on try to copy a MEMORY.DMP file from anywhere to existing c:\Windows\MEMORY.DMP TC will show overwrite dialog,
but on try to copy c:\Windows\MEMORY.DMP to a same-named existing target in a custom location TC will only show an elevation request.
This behavior may also happen on try to copy/move to/from some other folders or files with some kind of NTFS restrictions.