[texhax] One column / two column

[Russell Shaw]

Hi,
I'm using class: report.

I tried:

\twocolumn
{ \onecolumn
   <text 1...>
}
<text 2...>

and:

\twocolumn
\begin{onecolumn}
   <text 1...>
\end{onecolumn}
<text 2...>

but in both cases, text-2 is done in one-column mode
when i want two columns. What now?