diff --git a/indra/newview/llsidepaneliteminfo.cpp b/indra/newview/llsidepaneliteminfo.cpp
index 6fc9c8c6b5728a0295a52da53d1b155d2853bda7..d6d5a4ef2ddcc22f00557f3b362728f888ac6b51 100644
--- a/indra/newview/llsidepaneliteminfo.cpp
+++ b/indra/newview/llsidepaneliteminfo.cpp
@@ -257,6 +257,17 @@ void LLSidepanelItemInfo::refresh()
         }
 		return;
 	}
+
+    if (mObjectID.notNull())
+    {
+        LLViewerObject* object = gObjectList.findObject(mObjectID);
+        if (object)
+        {
+            // Object exists, but object's content is not nessesary
+            // loaded, so assume item exists as well
+            return;
+        }
+    }
     
     if (mParentFloater)
     {
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 011bea71a436c70604713f9c98d16775e57360ca..9275cfb86d04340f45f922841abc5339119f98d0 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -6034,7 +6034,7 @@ LLViewerObject::ExtraParameter* LLViewerObject::createNewParameterEntry(U16 para
       }
 	  default:
 	  {
-		  LL_INFOS() << "Unknown param type." << LL_ENDL;
+		  LL_INFOS_ONCE() << "Unknown param type: " << param_type << LL_ENDL;
 		  break;
 	  }
 	};