diff --git a/ui-ngx/src/app/core/api/alias-controller.ts b/ui-ngx/src/app/core/api/alias-controller.ts
index b4e2754a42..848da23861 100644
--- a/ui-ngx/src/app/core/api/alias-controller.ts
+++ b/ui-ngx/src/app/core/api/alias-controller.ts
@@ -123,7 +123,7 @@ export class AliasController implements IAliasController {
   }
 
   getAliasInfo(aliasId: string): Observable<AliasInfo> {
-    const aliasInfo = this.resolvedAliases[aliasId];
+    let aliasInfo = this.resolvedAliases[aliasId];
     if (aliasInfo) {
       return of(aliasInfo);
     } else if (this.resolvedAliasesObservable[aliasId]) {
@@ -159,7 +159,12 @@ export class AliasController implements IAliasController {
         delete this.resolvedAliasesObservable[aliasId];
         return res;
       }
-      return this.resolvedAliasesObservable[aliasId];
+      aliasInfo = this.resolvedAliases[aliasId];
+      if (aliasInfo) {
+        return of(aliasInfo);
+      } else {
+        return this.resolvedAliasesObservable[aliasId];
+      }
     }
   }
 
diff --git a/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.ts b/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.ts
index 52cd607167..cedbb36564 100644
--- a/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.ts
+++ b/ui-ngx/src/app/modules/home/components/alarm/alarm-details-dialog.component.ts
@@ -19,7 +19,7 @@ import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
 import { Store } from '@ngrx/store';
 import { AppState } from '@core/core.state';
 import { FormBuilder, FormGroup } from '@angular/forms';
-import { Observable, Subject } from 'rxjs';
+import { Observable, ReplaySubject } from 'rxjs';
 import { Router } from '@angular/router';
 import { DialogComponent } from '@app/shared/components/dialog.component';
 import {
@@ -30,7 +30,7 @@ import {
   alarmStatusTranslations
 } from '@app/shared/models/alarm.models';
 import { AlarmService } from '@core/http/alarm.service';
-import { share, tap } from 'rxjs/operators';
+import { tap } from 'rxjs/operators';
 import { DatePipe } from '@angular/common';
 import { TranslateService } from '@ngx-translate/core';
 
@@ -54,10 +54,9 @@ export class AlarmDetailsDialogComponent extends DialogComponent<AlarmDetailsDia
   allowClear: boolean;
   displayDetails: boolean;
 
-  loadAlarmSubject = new Subject<AlarmInfo>();
+  loadAlarmSubject = new ReplaySubject<AlarmInfo>();
   alarm$: Observable<AlarmInfo> = this.loadAlarmSubject.asObservable().pipe(
-    tap(alarm => this.loadAlarmFields(alarm)),
-    share()
+    tap(alarm => this.loadAlarmFields(alarm))
   );
 
   alarmSeverityColorsMap = alarmSeverityColors;
diff --git a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.ts b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.ts
index d768071749..ef70a09690 100644
--- a/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.ts
+++ b/ui-ngx/src/app/modules/home/components/alias/aliases-entity-select.component.ts
@@ -63,12 +63,16 @@ export class AliasesEntitySelectComponent implements OnInit, OnDestroy {
   ngOnInit(): void {
     this.rxSubscriptions.push(this.aliasController.entityAliasesChanged.subscribe(
       () => {
-        this.updateDisplayValue();
+        setTimeout(() => {
+          this.updateDisplayValue();
+        }, 0);
       }
     ));
     this.rxSubscriptions.push(this.aliasController.entityAliasResolved.subscribe(
       () => {
-        this.updateDisplayValue();
+        setTimeout(() => {
+          this.updateDisplayValue();
+        }, 0);
       }
     ));
   }
diff --git a/ui-ngx/src/app/modules/home/models/dashboard-component.models.ts b/ui-ngx/src/app/modules/home/models/dashboard-component.models.ts
index 351dfadcab..5b6fee71c1 100644
--- a/ui-ngx/src/app/modules/home/models/dashboard-component.models.ts
+++ b/ui-ngx/src/app/modules/home/models/dashboard-component.models.ts
@@ -389,7 +389,7 @@ export class DashboardWidget implements GridsterItem, IDashboardWidget {
       padding: this.padding,
       margin: this.margin};
     if (this.widget.config.widgetStyle) {
-      this.style = {...this.widget.config.widgetStyle, ...this.style};
+      this.style = {...this.style, ...this.widget.config.widgetStyle};
     }
 
     this.showWidgetTitlePanel = this.widgetContext.hideTitlePanel ? false :
diff --git a/ui-ngx/src/app/shared/components/breadcrumb.component.ts b/ui-ngx/src/app/shared/components/breadcrumb.component.ts
index 9ee6a8ab9d..a934e29093 100644
--- a/ui-ngx/src/app/shared/components/breadcrumb.component.ts
+++ b/ui-ngx/src/app/shared/components/breadcrumb.component.ts
@@ -93,7 +93,6 @@ export class BreadcrumbComponent implements OnInit, OnDestroy {
         const icon = breadcrumbConfig.icon || 'home';
         const isMdiIcon = icon.startsWith('mdi:');
         const link = [ route.pathFromRoot.map(v => v.url.map(segment => segment.toString()).join('/')).join('/') ];
-        const queryParams = route.queryParams;
         const breadcrumb = {
           label,
           labelFunction,
@@ -101,7 +100,7 @@ export class BreadcrumbComponent implements OnInit, OnDestroy {
           icon,
           isMdiIcon,
           link,
-          queryParams
+          queryParams: null
         };
         newBreadcrumbs = [...breadcrumbs, breadcrumb];
       }