Index: src/libchcore/TTaskConfiguration.h
===================================================================
diff -u -N -rbe569bc86280887eeebb8d3e9489f6fc17c570e6 -r7d9ac231c9d882aca10ff5d1e140b5d29ee61c63
--- src/libchcore/TTaskConfiguration.h	(.../TTaskConfiguration.h)	(revision be569bc86280887eeebb8d3e9489f6fc17c570e6)
+++ src/libchcore/TTaskConfiguration.h	(.../TTaskConfiguration.h)	(revision 7d9ac231c9d882aca10ff5d1e140b5d29ee61c63)
@@ -97,15 +97,15 @@
 
 	// Buffer settings
 	TASK_PROPERTY(eTO_UseOnlyDefaultBuffer, bool, _T("Buffer.UseOnlyDefaultBuffer"), false);
-	TASK_PROPERTY_MINMAX(eTO_DefaultBufferSize, unsigned int, _T("Buffer.DefaultBufferSize"), 2097152, 1, 0xffffffff);
-	TASK_PROPERTY_MINMAX(eTO_OneDiskBufferSize, unsigned int, _T("Buffer.OnePhysicalDiskSize"), 4194304, 1, 0xffffffff);
-	TASK_PROPERTY_MINMAX(eTO_TwoDisksBufferSize, unsigned int, _T("Buffer.TwoPhysicalDisksSize"), 524288, 1, 0xffffffff);
-	TASK_PROPERTY_MINMAX(eTO_CDBufferSize, unsigned int, _T("Buffer.CDSize"), 262144, 1, 0xffffffff);
+	TASK_PROPERTY_MINMAX(eTO_DefaultBufferSize, unsigned int, _T("Buffer.DefaultBufferSize"), 131072, 1, 0xffffffff);
+	TASK_PROPERTY_MINMAX(eTO_OneDiskBufferSize, unsigned int, _T("Buffer.OnePhysicalDiskSize"), 2097152, 1, 0xffffffff);
+	TASK_PROPERTY_MINMAX(eTO_TwoDisksBufferSize, unsigned int, _T("Buffer.TwoPhysicalDisksSize"), 131072, 1, 0xffffffff);
+	TASK_PROPERTY_MINMAX(eTO_CDBufferSize, unsigned int, _T("Buffer.CDSize"), 131072, 1, 0xffffffff);
 	TASK_PROPERTY_MINMAX(eTO_LANBufferSize, unsigned int, _T("Buffer.LANSize"), 131072, 1, 0xffffffff);
-	TASK_PROPERTY_MINMAX(eTO_BufferQueueDepth, unsigned int, _T("Buffer.QueueDepth"), 5, 1, 1000);
+	TASK_PROPERTY_MINMAX(eTO_BufferQueueDepth, unsigned int, _T("Buffer.QueueDepth"), 8, 1, 1000);
 
 	TASK_PROPERTY(eTO_DisableBuffering, bool, _T("Operation.Buffering.DisableBufferingForLargeFiles"), true);
-	TASK_PROPERTY_MINMAX(eTO_DisableBufferingMinSize, int, _T("Operation.Buffering.MinSizeOfFileToDisableBuffering"), 2097152, 1, 0xffffffff);
+	TASK_PROPERTY_MINMAX(eTO_DisableBufferingMinSize, int, _T("Operation.Buffering.MinSizeOfFileToDisableBuffering"), 0, 1, 0xffffffff);
 
 	TASK_PROPERTY(eTO_SetDestinationAttributes, bool, _T("Operation.SetDestinationAttributes"), true);
 	TASK_PROPERTY(eTO_SetDestinationDateTime, bool, _T("Operation.SetDestinationTime"), true);