sometimes I can't copy any text while winscp is open, if I close Winscp, I can copy. sometimes then I get this error if I switch to winscp. full error :
Stack trace:
(008AC7C7) C3457_0
(0008341F) ntdll.dll
(000711F1) ntdll.dll.KiUserExceptionDispatcher
(0009EA47) TextFromClipboard
(0009EB0B) NonEmptyTextFromClipboard
(000348CB) TNonVisualDataModule::ExplorerActionsUpdate
(003C2F1C) System::Actions::TContainedActionList::UpdateAction
(001A8CB2) Vcl::Actnlist::TCustomAction::Update
(00469711) Tb2item::TTBPopupWindow::TTBPopupWindow
(00461D46) Tb2item::TTBCustomItem::CreatePopup
(0046221D) Tb2item::TTBCustomItem::OpenPopup
(00462309) Tb2item::TTBCustomItem::Popup
(0046A11D) Tb2item::TTBPopupMenu::PopupEx
(0046A0DA) Tb2item::TTBPopupMenu::Popup
(0025B9D5) Vcl::Controls::TWinControl::WndProc
(0029F903) Vcl::Comctrls::TCustomListView::WndProc
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(000741FF) COMCTL32.DLL
(0007429E) COMCTL32.DLL
(00073F9C) COMCTL32.DLL
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(00443C3B) Dragdrop::TDragDrop::WndMethod
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(00035D45) USER32.dll
(000426FD) USER32.dll
(000711AB) ntdll.dll.KiUserCallbackDispatcher
(0003561E) USER32.dll.SendMessageW
(0019ED08) COMCTL32.DLL
(0019EED9) COMCTL32.DLL
(00094D40) COMCTL32.DLL
(0005BEE2) COMCTL32.DLL
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(0025BAE6) Vcl::Controls::TWinControl::DefaultHandler
(0041EE30) Customdirview::TCustomDirView::WMRButtonDown
(0025B9D5) Vcl::Controls::TWinControl::WndProc
(0029F903) Vcl::Comctrls::TCustomListView::WndProc
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(000741FF) COMCTL32.DLL
(0007429E) COMCTL32.DLL
(00073F9C) COMCTL32.DLL
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(00443C3B) Dragdrop::TDragDrop::WndMethod
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(000352E6) USER32.dll
(000350BB) USER32.dll.DispatchMessageW
(008AC7C7) C3457_0
(0008341F) ntdll.dll
(000711F1) ntdll.dll.KiUserExceptionDispatcher
(0009EA47) TextFromClipboard
(0009EB0B) NonEmptyTextFromClipboard
(000348CB) TNonVisualDataModule::ExplorerActionsUpdate
(003C2F1C) System::Actions::TContainedActionList::UpdateAction
(001A8CB2) Vcl::Actnlist::TCustomAction::Update
(00469711) Tb2item::TTBPopupWindow::TTBPopupWindow
(00461D46) Tb2item::TTBCustomItem::CreatePopup
(0046221D) Tb2item::TTBCustomItem::OpenPopup
(00462309) Tb2item::TTBCustomItem::Popup
(0046A11D) Tb2item::TTBPopupMenu::PopupEx
(0046A0DA) Tb2item::TTBPopupMenu::Popup
(0025B9D5) Vcl::Controls::TWinControl::WndProc
(0029F903) Vcl::Comctrls::TCustomListView::WndProc
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(000741FF) COMCTL32.DLL
(0007429E) COMCTL32.DLL
(00073F9C) COMCTL32.DLL
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(00443C3B) Dragdrop::TDragDrop::WndMethod
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(00035D45) USER32.dll
(000426FD) USER32.dll
(000711AB) ntdll.dll.KiUserCallbackDispatcher
(0003561E) USER32.dll.SendMessageW
(0019ED08) COMCTL32.DLL
(0019EED9) COMCTL32.DLL
(00094D40) COMCTL32.DLL
(0005BEE2) COMCTL32.DLL
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(0025BAE6) Vcl::Controls::TWinControl::DefaultHandler
(0041EE30) Customdirview::TCustomDirView::WMRButtonDown
(0025B9D5) Vcl::Controls::TWinControl::WndProc
(0029F903) Vcl::Comctrls::TCustomListView::WndProc
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(000741FF) COMCTL32.DLL
(0007429E) COMCTL32.DLL
(00073F9C) COMCTL32.DLL
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(00443C3B) Dragdrop::TDragDrop::WndMethod
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(000352E6) USER32.dll
(000350BB) USER32.dll.DispatchMessageW
(008AC7C7) C3457_0
(0008341F) ntdll.dll
(000711F1) ntdll.dll.KiUserExceptionDispatcher
(0009EA47) TextFromClipboard
(0009EB0B) NonEmptyTextFromClipboard
(000348CB) TNonVisualDataModule::ExplorerActionsUpdate
(003C2F1C) System::Actions::TContainedActionList::UpdateAction
(001A8CB2) Vcl::Actnlist::TCustomAction::Update
(00469711) Tb2item::TTBPopupWindow::TTBPopupWindow
(00461D46) Tb2item::TTBCustomItem::CreatePopup
(0046221D) Tb2item::TTBCustomItem::OpenPopup
(00462309) Tb2item::TTBCustomItem::Popup
(0046A11D) Tb2item::TTBPopupMenu::PopupEx
(0046A0DA) Tb2item::TTBPopupMenu::Popup
(0025B9D5) Vcl::Controls::TWinControl::WndProc
(0029F903) Vcl::Comctrls::TCustomListView::WndProc
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(000741FF) COMCTL32.DLL
(0007429E) COMCTL32.DLL
(00073F9C) COMCTL32.DLL
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(00443C3B) Dragdrop::TDragDrop::WndMethod
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(00035D45) USER32.dll
(000426FD) USER32.dll
(000711AB) ntdll.dll.KiUserCallbackDispatcher
(0003561E) USER32.dll.SendMessageW
(0019ED08) COMCTL32.DLL
(0019EED9) COMCTL32.DLL
(00094D40) COMCTL32.DLL
(0005BEE2) COMCTL32.DLL
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(0025BAE6) Vcl::Controls::TWinControl::DefaultHandler
(0041EE30) Customdirview::TCustomDirView::WMRButtonDown
(0025B9D5) Vcl::Controls::TWinControl::WndProc
(0029F903) Vcl::Comctrls::TCustomListView::WndProc
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(000741FF) COMCTL32.DLL
(0007429E) COMCTL32.DLL
(00073F9C) COMCTL32.DLL
(00045269) USER32.dll
(000361B7) USER32.dll
(000356FA) USER32.dll.CallWindowProcW
(00443C3B) Dragdrop::TDragDrop::WndMethod
(00380D20) System::Classes::_18201
(00045269) USER32.dll
(000361B7) USER32.dll
(000352E6) USER32.dll
(000350BB) USER32.dll.DispatchMessageW
please fix that!