I have a directory full with thousands of files. Torrents to be exact. When I enter this directory, I have approximately 15 seconds before opus crashes hard. I can enter subdirectories without problems within that window of time but it still crashes. I can enter the directory in explorer or free commander without problems.
I even moved the entire directory from one physical drive to another and the results followed the directory. That seems to indicate that it's content within the folder causing it, but I can't figure out what it is.