A little more information about the senseless warning near the captions
of wrapfigures:
If I have the Latex code:
\begin{wrapfigure}{R}{0.29\textwidth}
\includegraphics[scale=0.3]{cortical_image_v2}
\caption{Intrinsic optical imaging of macaque primary visual cortex
(V1), showing the response to a uniform color patch. The image size is
652x492 pixels (6$\mu$/pixel). Detailed information about the protocol
can be found in Ref.~\cite{Xiao_NN2008}. }
\label{fig:monkey_cortex} \end{wrapfigure}
\hfill
and import it into Lyx, Lyx decides that it is SENSLESS, does not make
the graphics a float
(even though the {R} after \begin{wrapfigure} indicates that it should
float), and warns SENSELESS. The pdf output, however, seems correct, or
almost so.
EK