Index: /trunk/src/VBox/Devices/Network/DevPCNet.cpp
===================================================================
--- /trunk/src/VBox/Devices/Network/DevPCNet.cpp	(revision 305)
+++ /trunk/src/VBox/Devices/Network/DevPCNet.cpp	(revision 306)
@@ -993,4 +993,5 @@
                 /* Check if we can do something now */
                 pcnetPollRxTx(pData);
+                pcnetUpdateIrq(pData);
 
                 PDMCritSectLeave(&pData->CritSect);