AllSync & AllDup

Any ideas why it would take so long to delete a single file?

I just tried deleting a file in 4.4.56 with the default settings and I see the same slowness. So the problem is with my computer and not the latest version of AllDup.

I have used older versions of AllDup in the past without any problems, but with 4.5.3 deleting a single file takes over a minute in File Manager.