Page Refresh

[ahmetkucuk]

When page is refreshed, canvas and content of right side bar disappears.

Error log:

angular.js:13236 TypeError: Cannot read property 'update' of undefined
at loadCanvasBackground (canvasService.js:148)
at main.js:50
at RESTService.js:44
at RESTService.js:19
at angular-resource.js:721
at processQueue (angular.js:15552)
at angular.js:15568
at Scope.$eval (angular.js:16820)
at Scope.$digest (angular.js:16636)
at Scope.$apply (angular.js:16928)