2 different Finders? and UIS MB2 not work

For about 30 minutes today, 6:00pm - 6:45 pm (some where around that time) I was unable to detect MouseButton2 after the first right click, which would reset the mouse back to its default settings (no errors) and would not allow me to override the MouseBehavior after the first click. I even tried the same place files (both in-studio and in-game) on two different machines during that period, on both machines in both in-game and in-studio the UIS would only detect the first right click and not any after. After that period, it magically returned to normal.

I know that is not really helpful, but that is all of the information I have regarding that.
I can provide the place files if necessary although the UIS bug isn’t around anymore nor have I touched both place files since, in fact I haven’t touched one of the files in several months.

If you (or someone else) need the files, mind telling me whom I need to send the files to via PM. (They’re whole games)