<font face="georgia,serif"><span class="Apple-style-span" style="font-family: arial; ">2010/9/22 Heiko Oberdiek <span dir="ltr"><<a href="mailto:heiko.oberdiek@googlemail.com">heiko.oberdiek@googlemail.com</a>></span></span><br>
</font><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im"><br>
</div>#1 is "a" (without blank space), \scantokens then reads<br>
a new line "a<EOL>" and <EOL> is converted to {blank space}...<br></blockquote><div><br></div><div>Thank you for the TeXnical explanation, Heiko, although I must confess I can only follow it up to a point... ;-)</div>
<div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">In the meantime the problem seems to be fixed:<br>
<br>
*File List*<br>[...]<br>
fontspec.sty 2010/08/01 v2.0c Advanced font selection for<br><div><div class="h5">[...]</div></div></blockquote><div> </div><div>But you seem to be using fontspec 2.0c (and no xunicode?), whereas the latest version appears to be 2.1, i.e.: it's not fixed for me (although I do have the workaround mentioned earlier on in this thread).</div>
<div><br></div></div><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><div class="gmail_quote"><div>Thanks,</div><div><br></div><div>Paolo</div></div></blockquote>