Percentage width doesn't work with recent texlive

[Philip Taylor]

N. Andrew Walsh wrote:

> Hi List,
>
> on my system, I have a distro-provided texlive, which just updated. After that updates, two things have changed in my document:
>
> 1) the custom language definitions I had in the preamble to define 'ngerman' and 'american' languages are no longer necessary for LyX, but also
> 2) the percentage definition for figure wrap widths no longer works. I get an "invalid unit" error from the compiler.
>
> I can just comment out those custom language definitions, but how do I fix the percentage-width error I'm getting? Is there some package I need?

Minimal (non-)working example, please Andrew.
/Philip Taylor/
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