[XeTeX] Problem with footnotes and xltxtra

[Will Robertson]

On 2010-09-30 19:25:45 +0930, Will Robertson 
<wspr81 at gmail.com> said:

> In terms of debugging the problem, I haven't worked out what causes the
> error but I know how to fix it. There seems to be a strange interaction
> with \DeclareRobustCommand and the xparse package which we'll need to
> sort out.

Scratch that. Just author stupidity in realscripts.sty.

W