Percentage width doesn't work with recent texlive

[Philip Taylor]

N. Andrew Walsh wrote:

>
> Sorry for the mix-up. Attached is the tex export of this document. I note a couple things. At the part of the file dealing with the wrap, there are the lines:
> -----------------
> \begin{wrapfigure}{o}{0.5\columnwidth}%
> \begin{centering}
> ------------------
> I think this percentage-sign is what's causing the weird error about needing a number at that point. In the full document, that's what's causing the failure, but it's also throwing errors about the invalid glyphs.

The "per-cent" sign indicates the start of a TeX comment, nothing more.  I will try to look at your code shortly.
Philip Taylor
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