diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index f6d286d..af23429 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -177,3 +177,6 @@ Gavin Hamill
 
 Michal Novotny
   for reporting that switching away live TV fails when "always suspended"
+
+wtor
+  for reporting that a client may interrupt replaying on FF cards
diff --git a/HISTORY b/HISTORY
index 437f56f..5884504 100644
--- a/HISTORY
+++ b/HISTORY
@@ -1,6 +1,8 @@
 VDR Plugin 'streamdev' Revision History
 ---------------------------------------
  
+- make sure that a client doesn't interrupt replaying on server's FF card
+  (reported by wtor)
 - switching away live TV failed even when "always suspended" (reported by
   Michal Novotny)
 - fixed regression: no receiver created for ES/PS/PES (reported by Gavin
diff --git a/server/connection.c b/server/connection.c
index 944b2f5..7b2b9db 100644
--- a/server/connection.c
+++ b/server/connection.c
@@ -295,6 +295,7 @@ cDevice *cServerConnection::GetDevice(const cChannel *Channel, int Priority)
 	cDevice *device = cDevice::GetDevice(Channel, Priority, false);
 
  	if (device && device == cDevice::ActualDevice()
+			&& (!device->IsPrimaryDevice() || !device->Replaying())
 			&& !cSuspendCtl::IsActive() 
 			&& current != NULL
 			&& !TRANSPONDER(Channel, current)) {
@@ -331,6 +332,7 @@ bool cServerConnection::ProvidesChannel(const cChannel *Channel, int Priority)
 
 	cDevice *device = CheckDevice(Channel, Priority, false);
 	if (!device || (device == cDevice::ActualDevice()
+			&& (!device->IsPrimaryDevice() || !device->Replaying())
 			&& !cSuspendCtl::IsActive()
 			&& StreamdevServerSetup.SuspendMode != smAlways
 			&& current != NULL
@@ -341,6 +343,7 @@ bool cServerConnection::ProvidesChannel(const cChannel *Channel, int Priority)
 		device = CheckDevice(Channel, Priority, false);
 		Attach();
 		if (device && device == cDevice::ActualDevice()
+				&& (!device->IsPrimaryDevice() || !device->Replaying())
 				&& !cSuspendCtl::IsActive() 
 				&& StreamdevServerSetup.SuspendMode != smAlways
 				&& current != NULL