An error occurred while attaching module (Dynamicweb.Frontend.Content)
System.NullReferenceException: Object reference not set to an instance of an object.
at Lucene.Net.Index.SegmentTermDocs.Seek(Term term) in d:\Lucene.Net\FullRepo\trunk\src\core\Index\SegmentTermDocs.cs:line 65
at Lucene.Net.Search.MultiTermQueryWrapperFilter`1.GetDocIdSet(IndexReader reader) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\MultiTermQueryWrapperFilter.cs:line 128
at Lucene.Net.Search.ConstantScoreQuery.ConstantScorer..ctor(ConstantScoreQuery enclosingInstance, Similarity similarity, IndexReader reader, Weight w) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\ConstantScoreQuery.cs:line 158
at Lucene.Net.Search.ConstantScoreQuery.ConstantWeight.Scorer(IndexReader reader, Boolean scoreDocsInOrder, Boolean topScorer) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\ConstantScoreQuery.cs:line 105
at Lucene.Net.Search.BooleanQuery.BooleanWeight.Scorer(IndexReader reader, Boolean scoreDocsInOrder, Boolean topScorer) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\BooleanQuery.cs:line 377
at Lucene.Net.Search.BooleanQuery.BooleanWeight.Scorer(IndexReader reader, Boolean scoreDocsInOrder, Boolean topScorer) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\BooleanQuery.cs:line 377
at Lucene.Net.Search.BooleanQuery.BooleanWeight.Scorer(IndexReader reader, Boolean scoreDocsInOrder, Boolean topScorer) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\BooleanQuery.cs:line 377
at Lucene.Net.Search.IndexSearcher.SearchWithFilter(IndexReader reader, Weight weight, Filter filter, Collector collector) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\IndexSearcher.cs:line 248
at Lucene.Net.Search.IndexSearcher.Search(Weight weight, Filter filter, Collector collector) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\IndexSearcher.cs:line 238
at Lucene.Net.Search.IndexSearcher.Search(Weight weight, Filter filter, Int32 nDocs, Sort sort, Boolean fillFields) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\IndexSearcher.cs:line 212
at Lucene.Net.Search.IndexSearcher.Search(Weight weight, Filter filter, Int32 nDocs, Sort sort) in d:\Lucene.Net\FullRepo\trunk\src\core\Search\IndexSearcher.cs:line 194
at Dynamicweb.Indexing.Lucene.LuceneIndexProvider.SearchInternal(IQuery query, QuerySettings settings)
at Dynamicweb.Indexing.Querying.QueryService.Query(IQuery query, QuerySettings settings)
at Dynamicweb.Ecommerce.Indexing.ProductQueryHelper.ExecuteQuery(IQuery query, QuerySettings settings)
at Dynamicweb.Ecommerce.Indexing.ProductQueryHelper.GetProductsAutoIdsFromIndexQuery(IQuery query, ProductCatalogSettings settings, QuerySettings querySettings, IEnumerable`1& facetViewModel, IEnumerable`1& spellCheckerResult)
at Dynamicweb.Ecommerce.ProductCatalog.ProductCatalogFrontend.RenderProductList(ProductCatalogSettings settings, QuerySettings querySettings, IQuery query, String groupId, Boolean feed)
at Dynamicweb.Ecommerce.ProductCatalog.ProductCatalogFrontend.GetContent()
at Dynamicweb.Frontend.Content.GetModuleOutput(Paragraph paragraph, PageView pageview)