delete operations on fuseki with pellet reasoner requires server restart

[firstlight]

Hello,

I am using pellet 2.3.1 as my reasoner with Fuseki 1.0.1. However, I see that the triplets I delete still show in the query results, unless I restart the fuseki server. It seems there is an issue with updating pellet cache or something. There is no problem when I add triplets, they show up immediately in queries as they should.  Has anybody encountered this recently ? Is there a fix for this?

my fuseki configuration is as follows:

@prefix :        <#> .

@prefix fuseki:  <http://jena.apache.org/fuseki#> .

@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .

@prefix rdfs:   <http://www.w3.org/2000/01/rdf-schema#> .

@prefix tdb:     <http://jena.hpl.hp.com/2008/tdb#> .

@prefix ja:      <http://jena.hpl.hp.com/2005/11/Assembler#> .

[] ja:loadClass "com.hp.hpl.jena.tdb.TDB" .

tdb:DatasetTDB  rdfs:subClassOf  ja:RDFDataset .

tdb:GraphTDB    rdfs:subClassOf  ja:Model .

<#mydatasetname_reasoning> rdf:type ja:RDFDataset;

   ja:defaultGraph [

      a ja:InfModel;

      ja:reasoner [

         ja:reasonerClass "org.mindswap.pellet.jena.PelletReasonerFactory";

      ];

      ja:baseModel <#data_and_ontology_graph>

   ];

.

<#data_and_ontology_graph> rdf:type tdb:GraphTDB;

   tdb:location "/home/myself/bok_triples"

   .

Thank you!