Ribbon - A bar manager's SaveTo~ methods store incorrect settings if the Ribbon control has merged tabs

The procedure TdxBarManager.SaveBarManager checks the flag "MergeData.CreatedByMerging" if it should save bars to inifile
The last line of the procedure is
…
IniFileCollectionCallMethods(WriteIniFileHandlers, ADestination, AStoringKind, ASection);

this ends up in
procedure TdxRibbonTab.SaveToIni
The procedure TdxRibbonTab.SaveToIni does not check the flag MergeData.CreatedByMerging, resulting in merged tabs always being saved to inifile.
The result of this is that previously (temporary) tabs will be loaded from inifile.
Is this a bug? Changing your code like below fixes the problem.

procedure TdxRibbonTab.SaveToIni(ADestination: TCustomIniFile; const ABaseSection, ADelimiter: string);
var
  ASection: string;
  I: Integer;
begin
  if not MergeData.CreatedByMerging then
  begin
    ASection := GetIniSection(ABaseSection, ADelimiter);
    ADestination.WriteString(ASection, 'Name', Name);
    ADestination.WriteString(ASection, 'Caption', Caption);
    if Context <> nil then
      ADestination.WriteString(ASection, 'ContextCaption', Context.Caption)
    else
      ADestination.WriteString(ASection, 'ContextCaption', '');
    ADestination.WriteBool(ASection, 'Visible', Visible);
    ADestination.WriteInteger(ASection, 'GroupCount', Groups.Count);
    for I := 0 to Groups.Count - 1 do
      Groups[I].SaveToIni(ADestination, ASection, ADelimiter);
  end;
end;