[Cin] 2 little issue

[Phyllis Smith]

Andrea, I also started getting this error message after installing the
patch to use xdg-open instead of $CIN_BROWSER in the Batch Render menu
which was hanging after using the help button if the browser was not
already up.  I may have to back this out.  If you already have started
Firefox or your usual browser in the usual way, it seems to be good.
Further study is probably needed.

###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv,
> messages will be lost
>

Starting CinGG from the terminal I often see this string (not always):
>
> ###!!! [Parent][RunMessage] Error: Channel closing: too late to
> send/recv, messages will be lost
>
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