2 files changed, 8 insertions, 7 deletions
diff --git a/src/fields/Document.ts b/src/fields/Document.ts
index 004bfa4c0..99cd03813 100644
--- a/src/fields/Document.ts
+++ b/src/fields/Document.ts
@@ -10,7 +10,7 @@ import { Types } from "../server/Message";
 
 export class Document extends Field {
     public fields: ObservableMap<Key, Opt<Field>> = new ObservableMap();
-    public _proxies: ObservableMap<Key, FIELD_ID> = new ObservableMap();
+    public _proxies: ObservableMap<string, FIELD_ID> = new ObservableMap();
 
     @computed
     public get Title() {
@@ -22,18 +22,18 @@ export class Document extends Field {
         if (ignoreProto) {
             if (this.fields.has(key)) {
                 field = this.fields.get(key);
-            } else if (this._proxies.has(key)) {
+            } else if (this._proxies.has(key.Id)) {
                 field = Server.GetDocumentField(this, key);
             }
         } else {
             let doc: FieldValue<Document> = this;
             while (doc && doc != FieldWaiting && field != FieldWaiting) {
                 if (!doc.fields.has(key)) {
-                    if (doc._proxies.has(key)) {
+                    if (doc._proxies.has(key.Id)) {
                         field = Server.GetDocumentField(doc, key);
                         break;
                     }
-                    if ((doc.fields.has(KeyStore.Prototype) || doc._proxies.has(KeyStore.Prototype))) {
+                    if ((doc.fields.has(KeyStore.Prototype) || doc._proxies.has(KeyStore.Prototype.Id))) {
                         doc = doc.GetPrototype();
                     } else
                         break;
@@ -160,7 +160,7 @@ export class Document extends Field {
         let fields: [string, string][] = []
         this._proxies.forEach((field, key) => {
             if (field) {
-                fields.push([key.Id as string, field as string])
+                fields.push([key, field as string])
             }
         });
 
diff --git a/src/fields/Field.ts b/src/fields/Field.ts
index 03c2da7be..1a5cfb29c 100644
--- a/src/fields/Field.ts
+++ b/src/fields/Field.ts
@@ -28,8 +28,8 @@ export type FieldValue<T> = Opt<T> | FIELD_WAITING;
 export abstract class Field {
     //FieldUpdated: TypedEvent<Opt<FieldUpdatedArgs>> = new TypedEvent<Opt<FieldUpdatedArgs>>();
 
-    private id: FIELD_ID;
-    get Id(): FIELD_ID {
+    private id: string;
+    get Id(): string {
         return this.id;
     }
 
@@ -87,6 +87,7 @@ export abstract class Field {
                 let doc: Document = new Document(id)
                 let fields: [string, string][] = data as [string, string][]
                 fields.forEach(element => {
+                    doc._proxies.set(element[0], element[1]);
                     let keyId: string = element[0]
                     let valueId: string = element[1]
                     Server.GetField(keyId, (key: Field) => {