Comment 42 for bug 380860

(In reply to comment #4)
> The fix is not entirely adequate. E.g. \bibliography is not marked as a
> spelling error but \bibliographystyle, \emph, \lnot, etc. are. It appears
> there's only a select "few" commands that are being ignored by spell check, > but EVERY command should be ignored, i.e. every string of the form
> '\<command>'.I imagine this is even easier to implement then creating a
> "blacklist" of commands to ignore which is why it surprises me that this
> route was not chosen.

This is exactly what is done.

Please ensure that you are using (at least) KDE 4.4, and that you are using the most recent LaTeX highlighting file (latex.xml). You might also want to delete an old version of it in

  $HOME/.kde/share/apps/katepart/syntax/