Wolfgang Keller wrote:
> Description:
>
> \ce
> {IrH5(PPh3)2}.
> The control sequence at the end of the top line
> of your error message was never \def'ed. If you have
> misspelled it (e.g., `\hobx'), type `I' and the correct
> spelling (e.g., `I\hbox'). Otherwise just continue,
> and I'll forget about whatever was undefined.
>
> Any help?
This is a bug in the example bibtex file which is shipped with LyX and
included in the modernCV example.
One entry uses a non-native command (from the mhchem package), namely \ce.
Just replace the bibliography file by another one, for instance xampl.bib,
which ships with LaTeX itself.
For the next version of LyX, we will remove the concerned entry.
Jürgen