diff --git a/src/console/piscreen.cpp b/src/console/piscreen.cpp
index b2ae5ded..0793cb78 100644
--- a/src/console/piscreen.cpp
+++ b/src/console/piscreen.cpp
@@ -265,10 +265,10 @@ WORD PIScreen::SystemConsole::attributes(const PIScreenTypes::Cell & c) {
 	case White:   attr = attr | BACKGROUND_MASK; break;
 	}
 	if ((c.format.flags & Inverse) == Inverse) {
-		uchar f = c.format.flags & 0xFF;
-		c.format.flags &= 0xFFFFFF00;
+		uchar f = attr & 0xFF;
+		attr &= 0xFFFFFF00;
 		f = (f << 4) | (f >> 4);
-		c.format.flags |= f;
+		attr |= f;
 	}
 	return attr;
 }
diff --git a/src/io/piconnection.cpp b/src/io/piconnection.cpp
index 7b8ca17c..b1e64d24 100755
--- a/src/io/piconnection.cpp
+++ b/src/io/piconnection.cpp
@@ -937,7 +937,7 @@ PIIODevice * PIConnection::DevicePool::addDevice(PIConnection * parent, const PI
 			dd->rthread = 0;
 			dd->started = false;
 		}
-		dd->rthread = new PIThread(dd, threadReadDP);
+		dd->rthread = new PIThread(dd, __DevicePool_threadReadDP);
 		dd->rthread->setName("__S__connection_" + fp + "_read_thread");
 		need_start = true;
 		pmode |= PIIODevice::ReadOnly;
@@ -1066,12 +1066,13 @@ void PIConnection::DevicePool::run() {
 }
 
 
-void PIConnection::DevicePool::threadReadDP(void * ddp) {
-	DeviceData * dd((DeviceData * )ddp);
+void __DevicePool_threadReadDP(void * ddp) {
+	PIConnection::DevicePool::DeviceData * dd((PIConnection::DevicePool::DeviceData * )ddp);
 	if (dd->dev == 0) {piMSleep(100); return;}
 	PIByteArray ba;
 	ba = dd->dev->read(dd->dev->threadedReadBufferSize());
 	if (ba.isEmpty()) {piMSleep(10); return;}
+	dd->dev->threadedRead(ba.data(), ba.size_s());
 	//piCout << "Readed from" << dd->dev->path() << Hex << ba;
 	__device_pool__->deviceReaded(dd, ba);
 }
diff --git a/src/io/piconnection.h b/src/io/piconnection.h
index 294b98e1..9b516fb3 100755
--- a/src/io/piconnection.h
+++ b/src/io/piconnection.h
@@ -284,6 +284,7 @@ public:
 	
 	class DevicePool: public PIThread {
 		PIOBJECT_SUBCLASS(DevicePool, PIThread)
+		friend void __DevicePool_threadReadDP(void * ddp);
 		friend class PIConnection;
 	public:
 		DevicePool();
@@ -309,7 +310,6 @@ public:
 		
 		void run();
 		
-		static void threadReadDP(void * ddp);
 		void deviceReaded(DeviceData * dd, const PIByteArray & data);
 		
 		typedef PIMap<PIString, DeviceData * >::value_type DDPair;
@@ -407,6 +407,8 @@ private:
 	
 };
 
+void __DevicePool_threadReadDP(void * ddp);
+
 
 extern PIConnection::DevicePool * __device_pool__;
 
diff --git a/src/io/piiodevice.h b/src/io/piiodevice.h
index b518436d..9a10688c 100755
--- a/src/io/piiodevice.h
+++ b/src/io/piiodevice.h
@@ -49,6 +49,7 @@ typedef bool (*ReadRetFunc)(void * , uchar * , int );
 class PIP_EXPORT PIIODevice: public PIThread
 {
 	PIOBJECT_SUBCLASS(PIIODevice, PIThread)
+	friend void __DevicePool_threadReadDP(void * ddp);
 public:
 	
 	//! Constructs a empty PIIODevice