Same figure entered twice

[Rich Shepard]

I've no idea how I managed to enter the same figure twice, but I did.

LyX finds the same place when I search for both Figure 1 and Figure 2 using
the Navigate -> Figures menu.

Looking at the .lyx file in emacs I think the following encompasses both
instances:

\begin_layout Standard
The entity-relationship (E-R) diagram (Figure 
\begin_inset CommandInset ref
LatexCommand ref
reference "fig: e-r diagram"
plural "false"
caps "false"
noprefix "false"

\end_inset

)
\begin_inset Float figure
wide false
sideways false
status collapsed

\begin_layout Plain Layout
\align center
\begin_inset CommandInset ref
LatexCommand ref
reference "fig: E-R diagram"
plural "false"
caps "false"
noprefix "false"

\end_inset


\begin_inset Graphics
 	filename erd.pdf
 	width 75theight%
 	BoundingBox 60bp 60bp 685bp 815bp
 	clip

\end_inset


\end_layout


\begin_layout Plain Layout
\begin_inset Caption Standard

\begin_layout Plain Layout
\begin_inset CommandInset label
LatexCommand label
name "fig: E-R diagram"

\end_inset

The OpenEDMS E-R diagram.
  Each table stores observations, the results of data collection (sampling)
  events for each category of data.
  The categories do not depend on each other except that all observations
  are related to a location in the Sites table.
  The weather data are independent of the other data because weather stations
  frequently are separate from biological, chemical, and physical data.
\end_layout

\end_inset


\end_layout

How do I remove one and leave the other? It doesn't matter to me which label
is left; they're the same figure and the same caption.

I suppose I could just drop the float and re-create it but I'm not sure that would
lose both of them.

TIA,

Rich