Hi,

I find that the caption in my longtable takes two lines but it seems that it can fit in one line. See the figure below: http://i42.tinypic.com/96dqms.jpg

My code is:

\begin{longtable}{|c|c|c|c||c|c|c|}  
\caption{Testing error for training size 100000 and 8000 random counts\label{tab:1}}\\  
\hline  
\multicolumn{2}{|c|}{Concept} & \multicolumn{2}{c||}{Negative Class} & \multicolumn{2}{c|}{Positive Class} & Error rate \\  
\hline  
...  
\end{longtable}

How to make the caption fit into a single line?

Thanks and regards!