Updates:
Status: Done
Comment #3 on issue 1264 by pekka.klarck: Non-breaking spaces interpreted
as not whitespace in TXT and TSV inputs, and resulting in hard-to-read
error messages
http://code.google.com/p/robotframework/issues/detail?id=1264
NBSP in HTML files was handled in revision e267f4f982f7. Managed to mistype the commit message so that this issue was not auto-updated.
