ido-find-file to open files on my disk. The defaul behaviour is that if I type (part of) directory name
ido-find-file enters the directory and I can continue searching for my file.
Since some weeks now
ido-find-file instead opens the directory as a Dired buffer. I can not reproduce why it switches to this "mode" and can not disable it (except by restarting Emacs).
I haven't changed my config before this started happening, but I do run regular package upgrades.
Anybody knows how to avoid this behavior?