We use a black dashboard design. Our report use a standard white design. When we pin tiles on the dashboard we use the option "use target design". Since 2 or 3 days some of the tiles loose the design when they refresh (after 15 minutes). This case is only for 3 tiles. All other tiles keep the black design.
The tiles are not from the same report and don't anything different in common. I tried to repin the tiles or reupload the reports and then repin the tiles. Nothing helped. Everytime the tiles get refreshed they are shown in white and we have to refresh the whole page so they get the black design back.
Please fix this as it is very unprofessional when we show our dashboards to customers!