tabelle e baposter

::

Buongiorno a tutti
vi vorrei esporre un mio problema con baposter.
Sto tentando di creare una semplice tabella ma non riesco.

Il codice è il seguente:

`

\documentclass[a0paper,portrait]{baposter}

\usepackage{wrapfig}
\usepackage{lmodern}
\usepackage{graphicx}
\usepackage{subfigure}
\usepackage{tabularx}
\usepackage{booktabs}
\usepackage{multicol}
\setlength{\columnsep}{1.5em}
\setlength{\columnseprule}{0mm}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\selectcolormodel{cmyk}

\graphicspath{{figures/}}

\newenvironment{boenumerate}
{\begin{enumerate}\renewcommand\labelenumi{\textbf\theenumi.}}
{\end{enumerate}}

\usepackage{amsmath}
\usepackage{amssymb}

\usepackage{booktabs}
\usepackage{enumitem}
\usepackage{palatino}
\usepackage[font=small,labelfont=bf]{caption}

\usepackage{tikz}
\usetikzlibrary{shapes,arrows}

\newcommand{\compresslist}{
\setlength{\itemsep}{1pt}
\setlength{\parskip}{0pt}
\setlength{\parsep}{0pt}
}

\definecolor{lightblue}{rgb}{0.145,0.6666,1}

\definecolor{darkgreen}{cmyk}{0.8,0,0.8,0.45}
\definecolor{lightgreen}{cmyk}{0.8,0,0.8,0.25}

\definecolor{viola}{cmyk}{0.7,1,0,0.2}
\definecolor{rosso}{cmyk}{0,1,1,0.2}
\definecolor{azzurro}{cmyk}{100,0.2,0,0.30}
\definecolor{grigio}{cmyk}{0,0,0,0.55}
\definecolor{petrol}{cmyk}{0.67,0.5,0,0.66}

\begin{document}
\begin{poster}
{
grid=false,
headerborder=open,
colspacing=1em,
bgColorOne=azzurro,
bgColorTwo=rosso,
borderColor=viola,
headerColorOne=viola,
headerColorTwo=viola,
headerFontColor=white,
boxColorOne=white,
textborder=rounded,
eyecatcher=false,
headerheight=0.11\textheight,
headershape=rounded,
headershade=plain,
headerfont=\Large\textsf,
linewidth=2pt
}
{}
%
%————————————————————-
% TITLE AND AUTHOR NAME
%————————————————————-
%
{\textsf{\textcolor{white}{titolo}}}
{\sf\vspace{0.5em}\\
\textcolor{white}{\underline{primo autore}$^{1,2}$, secondo autore$^{1,2}$
\vspace{0.1em}\\
\\
$^{1}$ prima universita \\
$^{2}$ prima universita \\
\vspace{0.2em}\\
miamail@mail.it}
}

%#####################################################
%#####################################################
\headerbox{Introduction}{name=introduction,column=0,row=0, span=3}{
blablabla
}

%#####################################################
\headerbox{Layout}{name=layout,column=0,below=introduction,span=1}{

blablabla
}

%#####################################################
\headerbox{Comparison}{name=comparison,span=2,column=1,below=introduction}{
blablabla
}

%#####################################################

\headerbox{General architecture}{name=archi,column=0,below=layout,span=1}{
blablabla
}

%#####################################################

\headerbox{Readout}{name=read,span=2,column=1,below=comparison}{
blablabla

}

%#####################################################

\headerbox{DAQ}{name=daq,column=1,span=2,below=read}{
blablabla

%\begin{center}
%{\includegraphics[width=0.95\linewidth]{daq}}
%\end{center}

}

%#####################################################
\headerbox{test1}{name=test1,column=0,span=1,below=archi}{
blabla
%\begin{center}
%{\includegraphics[width=0.95\linewidth]{daq}}
%\end{center}
}

%#####################################################
\headerbox{test2}{name=test2,column=0,span=1,below=test1}{
blabla
%\begin{center}
%{\includegraphics[width=0.95\linewidth]{midlong} \\ %\includegraphics[width=0.95\linewidth]{long} \\
%\includegraphics[width=0.95\linewidth]{long}
%} \\
%\end{center}

}

%#####################################################
\headerbox{test3}{name=test3,column=1,span=1,below=daq}{
blablabla

%\begin{center}
%{\includegraphics[width=0.95\linewidth]{long}}
%\end{center}

}

%#####################################################
\headerbox{test4}{name=test4,column=2,span=1,below=daq}{
blablabla

%\begin{center}
%{\includegraphics[width=0.95\linewidth]{long}}
%\end{center}

\begin{table}[!h]
\centering
\begin{tabularx}{\linewidth}{| c | c | c |}
%\begin{tabularx}{\textwidth}{bss}
\hline
Alpha & Beta & Gamma \\ \hline
0 & 2 & 4 \\ \hline
1 & 3 & 5 \\ \hline
\end{tabularx}
\end{table}

}

%#####################################################
\headerbox{Credits}{name=credits,column=0,span=1,above=bottom}{
blabla
%\begin{flushright}
%{\includegraphics[width=0.95\linewidth]{linea}}
%\end{flushright}

}

%#####################################################

\headerbox{References}{name=references,column=1,span=2,above=bottom}{

blabla

\bibliographystyle{unsrt}
\bibliography{poster}
}

\end{poster}
\end{document}

`

Ho letto in giro che il problema potrebbe essere che la tabella è un oggetto floating e non è accettato in un ambiente come baposter; se non ho capito male sarebbe bene inserirlo in minipage ma sto sbagliando qualcosa. Come potrei fare?

Grazie anticipatamente (anche per i cenni teorici eventuali sugli oggetti floating)

Buona giornata