Shift Right-Click

I can't get the shift right-click to give the e-snap overrides on my laptop.  On my desktop it works.  I went to the Manage tab, then Interface.  In the dialog box that opens I select Mouse Actions then Right Clicks to expand the item.  Only the Right Click has the ESnap Menu selected.  In the Shift + Right Click. Ctrl + Right Click and Ctrl + Shift + Right Click boxes it shows  the HatchAngleIcon.  I changed it to ESnap Menu for all these items.  Clicked the Apply button and then the OK button.  I then tested and it did not work.  I then opened the dialog box again and everything had changed back to what it was originally.  Does anyone have any ideas on why I cannot save my selections.  I can easily change these items on my desktop but not my laptop.Any help would be appreciated.