[l2h] figure & input bug ???

[PROF. OSCAR DUARTE]

Is the following a bug, or am I doing something wrong?

I have tried to insert an \input label inside a \figure environment, and 
the resultating image has some extra characters.

The tex code is:

\begin{figure}
\input{xx}
\end{figure}

And the figure include two strings:
first string:  ¡tex2htmlfile>./x.tex
second string: <tex2htmlendfile>./x.tex

two characters appear as subscript:
the 'f' in the first string.
the second 'e' in the second string. 

This problem appers no matter the contents of x.tex; No warning nor error 
messages are generated.
The \input outside the \figure environment works fine...

Thanks in advance for your help...

Oscar Duarte
Universidad Nacional de Colombia
http://ohm.ing.unal.edu.co/ogduarte