hi guys! i just upgraded to 10.9 GM today and i am having a little issue about dashboard. i remember that when i first logged in after the upgrade, the dashboard has the right background. but somehow after a little while, when i slide to dashboard, i notice that the grid is not there, there is just the grey background like the notification center! i also notice that if i uncheck and then recheck the option "show dashboard in a space" (im not sure about the name because im not using english as the system language, but u know it anyway)in "system preferences"--"mission control", the grid comes back. but this cannot solve my problem, because i tried to restart my mac and it is grey background again! also, i wanna say that i tried "fixing disk permission but it doesnt work do u guys know how to solve this issue? it's really a little wired!