Merge branch '2021.0_1078253_MailbridgeVerantwortlicher' into '2021.0'

[Projekt: xRM-ContactManagement][TicketNr.: 1078253][Mailbridge setzt...

See merge request xrm/basic!795

process/IncomingEmailExecutor_lib/process.js

@@ -200,10 +200,10 @@ IncomingEmailExecutor.prototype.createActivity = function(pAdditionalLinks)
         directionKeywordId: this.activityData.direction || this.failbackActivityData.direction
     };
     
-    if (vars.get("$sys.isclient")){
+    if (vars.get("$sys.isclient") == "true"){
         activityDataForInsert.responsibleContactId = EmployeeUtils.getCurrentContactId();
     } else {
-        activityDataForInsert.responsibleContactId = this.activityData.employeeContactId || this.failbackActivityData.employeeContactId;
+        activityDataForInsert.responsibleContactId = this.activityData.employeeContactId ? this.activityData.employeeContactId : this.failbackActivityData.employeeContactId;
     }
     
     var activityLinks = this.activityData.links || this.failbackActivityData.links;