When I first lunch the new downloaded Xnview MP and open a folder which contains a rar file.
This file have many pictures inside. And Xnview MP can show the thumbnail of this rar file.
But then I uncheck use Embedded Thumbnail then check it again, click ok.
Enter another folder then go back. This rar file don't have thumbnail now!
I find that whateve I do, the "thumbnailFilter=3793" in xnview.ini never change anymore.
Looks like that checkbox in setting is dead. I can't re-enable it after disable that feature.
