[Syzygy1]

Every time I try to open a folder with .pwn files in, Windows Explorer just restarts itself and closes the folder meaning I can't access any of my gamemode files. Sometimes it just restarts instantly, but other times the PC hangs for 5-10 seconds while the folder says "Working on it..." and then it restarts.

At first I thought it was just any random folders causing it to crash, but I think I've narrowed it down to folders containing .pwn files. For example, I can open my server's main folder, but as soon as I open "gamemodes" or "pawno", both folders containing .pwn files, it restarts. It also restarts if I just hover my cursor over a folder containing .pwn files.

I'm using Windows 10. This has only just started happening a few days ago. Anyone experienced something similar or know what's going wrong?

[Virtual1ty]

What do you open .pwn files with? Text files itself cause nothing to happen.
Try rebuilding your icon cache, see if that helps.