GLLUG meeting, sore throat

<p>

I went to London today to give a talk about my research on quality in free
software projects at the Greater London Linux User Group.  Apparently the
attendance was quite high compared to recent meetings, and I hope the
people enjoyed my talk.  While my talk went reasonably well, I was
unfortunately not in the best shape.  When I left China, I was feeling
quite healthy but after arriving in Europe my joints started to ache and I
developed a sore throat.  I'm not quite sure why this has happened but
maybe it was because of the air conditioning on the airplane.  I spent most
of Friday in the bed (catching up on e-mail and sleeping) and left the pub
after the GLLUG meeting early, but I'm still not feeling quite well.

</p>

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