Quote:
Originally Posted by theducks
The files window is a system API call. (The window is part of the OS)
It simply returns the file/path. )
OS Updates (upon Updates...) is probably more the reason. 
When was the last time you defragged your disk (and checked for errors)?
Do you keep the trash fairly empty? |
Thanks theducks.
I may have found the culprit: Kaspersky. Even though I have excluded calibre.exe - actually the whole directory where the calibre binaries are installed.
I need to dig deeper into this.