Fix saving browser open setting

plugins/UiConfig/media/js/ConfigStorage.coffee

@@ -25,7 +25,7 @@ class ConfigStorage extends Class
 			return value
 
 	deformatValue: (value, type) ->
-		if type == "object"
+		if type == "object" and typeof(value) == "string"
 			return value.split("\n")
 		if type == "boolean" and not value
 			return false

plugins/UiConfig/media/js/all.js

@@ -1335,7 +1335,7 @@
     };
 
     ConfigStorage.prototype.deformatValue = function(value, type) {
-      if (type === "object") {
+      if (type === "object" && typeof value === "string") {
         return value.split("\n");
       }
       if (type === "boolean" && !value) {