Hi, a long time ago when I used WinHTTrack, the GUI updated showing the site
being captured.

I remember this no longer happening, and now I note the same thing again.

If I minimise the window and restore it, it's black. If I click 'Mirror' I see
the latest state of the capture.

Basically it doesn't seem to be rewritten whilst transferring data. Ideas
welcome.. thanks.

Win 8.1 Pro 32 bit English, Bitdefender.