6.20: 2nd pass rendercheckbox not updated when loading render-presets(done)

[Meo-Ada Mespotine]

When I try to save the checkbox-state for 2nd pass rendering, it works perfectly and creates the reaper-render.ini file

<RENDERPRESET Off 48000 2 0 1 7 0 0
  Y2FsZhAAAAAIAAAA
>
RENDERPRESET_OUTPUT Off 2 0 0 0 0 O-Töne_48khz_16bit_mono_-_Didgeridoo_entfernt 0
<RENDERPRESET On 48000 2 0 1 7 0 2048
  Y2FsZhAAAAAIAAAA
>
RENDERPRESET_OUTPUT On 2 0 0 0 0 O-Töne_48khz_16bit_mono_-_Didgeridoo_entfernt 0

But when I try to load them, the state of the 2nd-pass-rendering-checkbox will not be updated in the Render to File-dialog.

Reaper 6.20x64 Windows 7