diff --git a/utils/indexInfo.service.ts b/utils/indexInfo.service.ts
index 0835e04f..1570a7e2 100644
--- a/utils/indexInfo.service.ts
+++ b/utils/indexInfo.service.ts
@@ -25,6 +25,10 @@ export class IndexInfoService {
     let url = properties.indexInfoAPI;
     return this.http.get((properties.useLongCache)? (properties.cacheUrl+encodeURIComponent(url)): url).pipe(map(res => res['orcid_update_date'])).pipe(catchError(err => {return of(null)}));
   }
+  getDBLoadLastDate(properties: EnvProperties): Observable<any> {
+    let url = properties.indexInfoAPI;
+    return this.http.get((properties.useLongCache)? (properties.cacheUrl+encodeURIComponent(url)): url).pipe(map(res => res['db_load_date'])).pipe(catchError(err => {return of(null)}));
+  }
 }
 
 
diff --git a/utils/result-preview/result-preview.component.html b/utils/result-preview/result-preview.component.html
index cec5a36c..53415d44 100644
--- a/utils/result-preview/result-preview.component.html
+++ b/utils/result-preview/result-preview.component.html
@@ -23,7 +23,7 @@
               <div class="multi-line-ellipsis lines-3 uk-width-expand">
                 <h2 class="uk-margin-remove uk-text-break uk-inline-block uk-h6">
                   <a *ngIf="!externalUrl && result.id" (click)="onClick()" [queryParams]="addEoscPrevInParams(createParam())"
-                     [routerLink]="url" class="uk-link uk-text-decoration-none uk-width-expand">
+                     [routerLink]="url" class="uk-link uk-text-decoration-none uk-width-expand" [class.uk-disabled]="result.id == '-1'">
                     <div *ngIf="(result.title) || result.acronym">
                       <span *ngIf="result.acronym">
                         {{result.acronym}}
@@ -180,7 +180,7 @@
           <div *ngIf="result.hostedBy_collectedFrom?.length" class="uk-width-auto uk-visible@m">
             <availableOn [availableOn]="result.hostedBy_collectedFrom"></availableOn>
           </div>
-          <div *ngIf="hasActions" class="uk-width-expand uk-visible@m">
+          <div *ngIf="hasActions && result.id" class="uk-width-expand uk-visible@m">
             <entity-actions [cite]="cite" [share]="share" [linking]="linking"
                             [deposit]="deposit" [embed]="embed"
                             [type]="result.resultType"
diff --git a/utils/result-preview/result-preview.component.ts b/utils/result-preview/result-preview.component.ts
index 6352e9b9..4dde8219 100644
--- a/utils/result-preview/result-preview.component.ts
+++ b/utils/result-preview/result-preview.component.ts
@@ -79,6 +79,11 @@ export class ResultPreviewComponent implements OnInit, OnChanges {
           this.urlParam = "grantId";
         }
         this.url = properties.searchLinkToProject.split('?')[0];
+        if(this.result.id == "-1"){
+          //community projetcs - not yet loaded in the graph
+          this.url = null;
+          this.result.id = null;
+        }
         this.projectActions();
       } else if (this.result.resultType == "organization") {
         this.urlParam = "organizationId";