Mouse pointer theme is changed to default(sort of) at every new session

[sanmayjoshi]

Thanks for your kind reply.
  When I changed pointer theme to 'Black', and restarted the pc, the theme changes to default for every case except when hovering over a clickable button; there comes a 'Black' themed hand. I haven't tested it much, so I will add more tomorrow if I see something.
  Again thanks for your reply.