That's a Replace File dialog, not a crash?
Does the process actually crash (stop running, disappear)? If so, see if there are crash logs to send us.
If it's freezing, not crashing, you can generate process snapshots for that.
If it's only happening with certain files or file types in the directory, and the Replace File dialog is involved, it could be a crash when asking for a thumbnail for those files, which can involved third party components. See if you can narrow down when the issue occurs a bit more.
Please also link your account.