Preamble header issues

[Rich Shepard]

On Sun, 10 Oct 2021, Herbert Voss wrote:

> \cleardoublepddpage
> it is \cleardoubleoddpage

Herbert,

Thanks for catching the typo.

> In the documents preamble (Document->Setting->Preamble)
> you also had the wrong
> \pagestyle{default}

Thought I had changed that to plain.

> However,
> \usepackage{palatino}
> \usepackage{mathpazo}

I've used palatino as the body text typeface since the late 1990s, and the
mathpazo for math inserts. I had no idea they conflicted.

> attached your now working mwe.

I try to open it in lyx-2.3.6.1 here and an error message box pops up
telling me that it's a newer version of lyx and lyx2lyx can't convert it. I
don't find a newer version on the lyx web site's download -> source page.
What lyx version is it?

Thanks,

Rich