Index: src/ch/CfgProperties.cpp
===================================================================
diff -u -N -r4ec3aef62d14193e3021e6bc3f8bcdf11770c7d5 -r3ba4fcc537059e952471a77c3cc9893e779bce98
--- src/ch/CfgProperties.cpp	(.../CfgProperties.cpp)	(revision 4ec3aef62d14193e3021e6bc3f8bcdf11770c7d5)
+++ src/ch/CfgProperties.cpp	(.../CfgProperties.cpp)	(revision 3ba4fcc537059e952471a77c3cc9893e779bce98)
@@ -72,7 +72,6 @@
 	pManager->register_signed_num(_t("Copying/Default priority"), THREAD_PRIORITY_NORMAL, 0, 0xffffffff);
 	pManager->register_bool(_t("Copying/Disable priority boost"), false);
 	pManager->register_bool(_t("Copying/Delete files after finished"), true);
-	pManager->register_bool(_t("Copying/Create log file"), true);
 
 	pManager->register_bool(_t("Shell/Show 'Copy' command"), true);
 	pManager->register_bool(_t("Shell/Show 'Move' command"), true);
Index: src/ch/CfgProperties.h
===================================================================
diff -u -N -r4ec3aef62d14193e3021e6bc3f8bcdf11770c7d5 -r3ba4fcc537059e952471a77c3cc9893e779bce98
--- src/ch/CfgProperties.h	(.../CfgProperties.h)	(revision 4ec3aef62d14193e3021e6bc3f8bcdf11770c7d5)
+++ src/ch/CfgProperties.h	(.../CfgProperties.h)	(revision 3ba4fcc537059e952471a77c3cc9893e779bce98)
@@ -68,7 +68,6 @@
 	PP_CMDEFAULTPRIORITY,
 	PP_CMDISABLEPRIORITYBOOST,
 	PP_CMDELETEAFTERFINISHED,
-	PP_CMCREATELOG,
 
 	PP_SHSHOWCOPY,
 	PP_SHSHOWMOVE,
Index: src/ch/OptionsDlg.cpp
===================================================================
diff -u -N -r4ec3aef62d14193e3021e6bc3f8bcdf11770c7d5 -r3ba4fcc537059e952471a77c3cc9893e779bce98
--- src/ch/OptionsDlg.cpp	(.../OptionsDlg.cpp)	(revision 4ec3aef62d14193e3021e6bc3f8bcdf11770c7d5)
+++ src/ch/OptionsDlg.cpp	(.../OptionsDlg.cpp)	(revision 3ba4fcc537059e952471a77c3cc9893e779bce98)
@@ -307,7 +307,6 @@
 	PROP_COMBO(IDS_DEFAULTPRIORITY_STRING, MakeCompoundString(IDS_PRIORITY0_STRING, 7, _T("!")), PriorityToIndex(boost::numeric_cast<int>(GetConfig().get_signed_num(PP_CMDEFAULTPRIORITY))));
 	PROP_BOOL(IDS_CFGDISABLEPRIORITYBOOST_STRING, GetConfig().get_bool(PP_CMDISABLEPRIORITYBOOST));
 	PROP_BOOL(IDS_DELETEAFTERFINISHED_STRING, GetConfig().get_bool(PP_CMDELETEAFTERFINISHED));
-	PROP_BOOL(IDS_CREATELOGFILES_STRING, GetConfig().get_bool(PP_CMCREATELOG));
 
 	// Buffer
 	PROP_SEPARATOR(IDS_OPTIONSBUFFER_STRING);
@@ -419,7 +418,6 @@
 	rConfig.set_signed_num(PP_CMDEFAULTPRIORITY, IndexToPriority(GetIndexProp(iPosition++)));
 	rConfig.set_bool(PP_CMDISABLEPRIORITYBOOST, GetBoolProp(iPosition++));
 	rConfig.set_bool(PP_CMDELETEAFTERFINISHED, GetBoolProp(iPosition++));
-	rConfig.set_bool(PP_CMCREATELOG, GetBoolProp(iPosition++));
 
 	// Buffer
 	SKIP_SEPARATOR(iPosition);
Index: src/ch/StatusDlg.cpp
===================================================================
diff -u -N -rbd08c279240bac9e7902f8da6a9251e0252ec324 -r3ba4fcc537059e952471a77c3cc9893e779bce98
--- src/ch/StatusDlg.cpp	(.../StatusDlg.cpp)	(revision bd08c279240bac9e7902f8da6a9251e0252ec324)
+++ src/ch/StatusDlg.cpp	(.../StatusDlg.cpp)	(revision 3ba4fcc537059e952471a77c3cc9893e779bce98)
@@ -404,13 +404,12 @@
 {
 	// remember ptr to CTask
 	m_spSelectedItem=GetSelectedItemPointer();
-	bool bShowLog=GetConfig().get_bool(PP_CMCREATELOG);
 
 	// set status of buttons pause/resume/cancel
 	if (m_spSelectedItem != NULL)
 	{
 		GetDlgItem(IDC_RESTART_BUTTON)->EnableWindow(true);
-		GetDlgItem(IDC_SHOW_LOG_BUTTON)->EnableWindow(bShowLog);
+		GetDlgItem(IDC_SHOW_LOG_BUTTON)->EnableWindow(true);
 		GetDlgItem(IDC_DELETE_BUTTON)->EnableWindow(true);
 		
 		if (m_spSelectedItem->GetStatus(ST_STEP_MASK) == ST_FINISHED
@@ -829,7 +828,7 @@
 {
 	// show log
 	CTaskPtr spTask = GetSelectedItemPointer();
-	if (!spTask || !GetConfig().get_bool(PP_CMCREATELOG))
+	if (!spTask)
 		return;
 
 	unsigned long lResult = (unsigned long)(ShellExecute(this->m_hWnd, _T("open"), _T("notepad.exe"),
Index: src/ch/task.cpp
===================================================================
diff -u -N -r266560162ac9f14f94b48a7c84fee323aa259c0d -r3ba4fcc537059e952471a77c3cc9893e779bce98
--- src/ch/task.cpp	(.../task.cpp)	(revision 266560162ac9f14f94b48a7c84fee323aa259c0d)
+++ src/ch/task.cpp	(.../task.cpp)	(revision 3ba4fcc537059e952471a77c3cc9893e779bce98)
@@ -1823,26 +1823,17 @@
 			case CFeedbackHandler::eResult_Cancel:
 				{
 					// log
-					if(GetConfig().get_bool(PP_CMCREATELOG))
-					{
-						fmt.SetFormat(_T("Cancel request while checking result of dialog before opening source file %path (CustomCopyFile)"));
-						fmt.SetParam(_t("%path"), pData->spSrcFile->GetFullFilePath());
-						m_log.logi(fmt);
-					}
+					fmt.SetFormat(_T("Cancel request while checking result of dialog before opening source file %path (CustomCopyFile)"));
+					fmt.SetParam(_t("%path"), pData->spSrcFile->GetFullFilePath());
+					m_log.logi(fmt);
+
 					throw new CProcessingException(E_CANCEL);
-					break;
 				}
 			case CFeedbackHandler::eResult_Pause:
-				{
-					throw new CProcessingException(E_PAUSE);
-					break;
-				}
+				throw new CProcessingException(E_PAUSE);
 			default:
-				{
-					BOOST_ASSERT(FALSE);		// unknown result
-					throw new CProcessingException(E_ERROR, 0, _t("Unknown feedback result type"));
-					break;
-				}
+				BOOST_ASSERT(FALSE);		// unknown result
+				THROW(_T("Unhandled case"), 0, 0, 0);
 			}
 		}// bExist