diff --git a/include/libgourou.h b/include/libgourou.h
index 186b0c5..1715a7c 100644
--- a/include/libgourou.h
+++ b/include/libgourou.h
@@ -40,7 +40,7 @@
 #define ACS_SERVER              "http://adeactivate.adobe.com/adept"
 #endif
 
-#define LIBGOUROU_VERSION       "0.5.2"
+#define LIBGOUROU_VERSION       "0.5.3"
 
 namespace gourou
 {
diff --git a/src/libgourou.cpp b/src/libgourou.cpp
index b4f2918..0397045 100644
--- a/src/libgourou.cpp
+++ b/src/libgourou.cpp
@@ -1151,10 +1151,17 @@ namespace gourou
 	    uPDFParser::Object* object = *it;
 
 	    if (object->objectId() == ebxId)
+	    {
+		// object->deleteKey("Filter");
 		continue;
+	    }
 
+	    // Should not decrypt XRef stream
 	    if (object->hasKey("Type") && (*object)["Type"]->str() == "/XRef")
+	    {
+		GOUROU_LOG(DEBUG, "XRef stream at " << object->offset());
 		continue;
+	    }
 	    
 	    GOUROU_LOG(DEBUG, "Obj " << object->objectId());
 
diff --git a/utils/drmprocessorclientimpl.cpp b/utils/drmprocessorclientimpl.cpp
index 089b31a..b18b1ba 100644
--- a/utils/drmprocessorclientimpl.cpp
+++ b/utils/drmprocessorclientimpl.cpp
@@ -532,7 +532,7 @@ void DRMProcessorClientImpl::inflate(gourou::ByteArray& data, gourou::ByteArray&
     {
 	// Real error
 	if (ret == Z_BUF_ERROR && infstream.avail_out == (uInt)dataSize)
-	    EXCEPTION(gourou::CLIENT_ZIP_ERROR, "Inflate error, code " << zError(ret) << ", msg " << infstream.msg);
+	    break;
 
 	result.append(buffer, dataSize-infstream.avail_out);