dpdebug.zip is not removed during a Clean Project in ESP

I am starting to have a problem with the /build/debug/dpdebug.zip file not being removed when I do a “Clean Project” or a “Run” in the ESP IDE.

When this happens, I can also not delete it with the ESP application or with Windows.

Each time this happens, I have had to “copy” my project python script to a newly created project and then start fresh. It has happened six times today!!

This is happening with both Dia and non-Dia projects.

Is anyone else having this problem or know how to avoid it?

ESP Version 1.1.14, Windows XP

Is anyone else seeing this behaviour?