diff --git a/files/sys/system.js b/files/sys/system.js
index 185eb25..bb70d72 100644
--- a/files/sys/system.js
+++ b/files/sys/system.js
@@ -32,7 +32,7 @@ SYSTEM.prototype.call = function(call,success,data,data_type,async){
             dataType: data_type,
             url: this.endpoint+'?'+call,
             success: success,
-            error: function(XMLHttpRequest, textStatus, errorThrown){system.log(system.LOG_ERROR,call);}
+            error: function(XMLHttpRequest, textStatus, errorThrown){system.log(system.LOG_ERROR,call+' '+XMLHttpRequest+' '+textStatus+' '+errorThrown);}
     });
 };
 SYSTEM.prototype.log = function(type,msg){