# Caption does not appear under a figure

I need to put into my thesis (portrait format) a figure in landscape format. I tried using pdflscape environment but it didn't work for me. Now I am trying to use sidewaysfigure environment. The figure looks good but there is no caption under it. Where is my mistake? And is there any other way to put my figure in landscape format?

My code is:

\documentclass[11pt, a4paper, oneside]{Thesis}

\usepackage{wrapfig}
\usepackage{pdflscape}
\usepackage{rotating}
\usepackage{epstopdf}

\begin{sidewaysfigure}
\centering
\includegraphics{d:/Thesis/Thesis_InLaTeX/thesis_1/Figures/Scheme1.pdf}
\caption{Scheme of Tengiz--Koargalzhyn depression.}
\label{fig:scheme1}
\end{sidewaysfigure}

Update: new figure

-
My impression is that the figure has a lot of white padding around it. Try putting it into \fbox (\fbox{\includegraphics{...}}) to see if it's the case. – egreg Jul 13 '12 at 14:14
Tried, thanks but now I have a box at/on left and bottom edges of the list and still no caption under it. – Sasha Jul 13 '12 at 14:20
Can you add the picture you get? – egreg Jul 13 '12 at 14:23