(In reply to Al Savage from comment #15)
> " if you navigate through the UI via Other Locations -> Computer -> /var -> run -> user -> XXX (your user id) -> gvfs −> the directory matching your mountpoint -> then you can access your remote location."
>
> Via that path, I have no mountpoints listed in the FF picker here.
This is not "Firefox picker", it's the portal one. And if your mountpoints are not visible there, this is another issue, unrelated to Firefox itself.
(In reply to Al Savage from comment #15)
> " if you navigate through the UI via Other Locations -> Computer -> /var -> run -> user -> XXX (your user id) -> gvfs −> the directory matching your mountpoint -> then you can access your remote location."
>
> Via that path, I have no mountpoints listed in the FF picker here.
This is not "Firefox picker", it's the portal one. And if your mountpoints are not visible there, this is another issue, unrelated to Firefox itself.