Possible Duplicate:
Too long vertical lines in table
In the following table, the first vertical line is higher than the second. How do I correct this?
\documentclass[a4paper,12pt]{article}%
\usepackage[brazil]{babel} %
\def\inputGnumericTable{} %%
\usepackage{ucs} %%
\usepackage[utf8x]{inputenc} %%
\usepackage{color} %%
\usepackage{array} %%
\usepackage{longtable} %%
\usepackage{calc} %%
\usepackage{multirow} %%
\usepackage{hhline} %%
\usepackage{ifthen} %%
\begin{document} % no fim.
\begin{table}[h]\scriptsize
\centering
\caption{Table}
\begin{tabular}{>{\centering\arraybackslash}m{1,5cm} | >{\centering\arraybackslash}m{1,5cm} | >{\centering\arraybackslash}m{1,5cm}} \\
Column 1 & Column 2 & Column 3\\ \hline
\end{tabular}
\end{table}
\end{document}