diff --git a/slsDetectorSoftware/eigerDetectorServer/Beb.c b/slsDetectorSoftware/eigerDetectorServer/Beb.c
index b52afcd4f..62e168a4b 100644
--- a/slsDetectorSoftware/eigerDetectorServer/Beb.c
+++ b/slsDetectorSoftware/eigerDetectorServer/Beb.c
@@ -1233,8 +1233,8 @@ int Beb_SetDetectorPosition(int pos[]) {
 	Beb_positions[2] = pos[2];
 
 	// get left and right
-	int posLeft[3] = {pos[0], pos[1], pos[2]};
-	int posRight[3] = {pos[0], pos[1] + 1, pos[2]};
+	int posLeft[3] = {pos[0], Beb_top ? pos[1] : pos[1] + 1, pos[2]};
+	int posRight[3] = {pos[0], Beb_top ? pos[1] + 1 : pos[1], pos[2]};
 
 	if (Beb_quadEnable) {
 		posRight[0] = 1; // right is next row
diff --git a/slsDetectorSoftware/eigerDetectorServer/bin/eigerDetectorServerv4.0.3.23.0 b/slsDetectorSoftware/eigerDetectorServer/bin/eigerDetectorServerv4.0.3.23.0
new file mode 100755
index 000000000..9aa4af1ae
Binary files /dev/null and b/slsDetectorSoftware/eigerDetectorServer/bin/eigerDetectorServerv4.0.3.23.0 differ
diff --git a/slsReceiverSoftware/include/ZmqSocket.h b/slsReceiverSoftware/include/ZmqSocket.h
index 2063239f6..ae2942fd3 100644
--- a/slsReceiverSoftware/include/ZmqSocket.h
+++ b/slsReceiverSoftware/include/ZmqSocket.h
@@ -330,7 +330,7 @@ public:
 		}
 
 #ifdef VERBOSE
-		//if(!index)
+		if(!index)
 			cprintf(BLUE,"%d : Streamer: buf: %s\n", index, buf);
 #endif
 
diff --git a/slsReceiverSoftware/src/DataStreamer.cpp b/slsReceiverSoftware/src/DataStreamer.cpp
index 49a75579c..8a67b5056 100644
--- a/slsReceiverSoftware/src/DataStreamer.cpp
+++ b/slsReceiverSoftware/src/DataStreamer.cpp
@@ -282,7 +282,7 @@ int DataStreamer::SendHeader(sls_receiver_header* rheader, uint32_t size, uint32
 			header.modId, header.row, header.column, header.reserved,
 			header.debug, header.roundRNumber,
 			header.detType, header.version,
-			gapPixelsEnable ? 1 : 0, flippedData,
+			*gapPixelsEnable ? 1 : 0, flippedData,
 			additionJsonHeader
 			);
 }