StringRegExp trouble

$text = '[Fri Jan 25 00:53:52 2013] [error] [client 91.230.211.48] File does not exist: /data/websites/ipsc/ipsc-temp/wp-content'
$array = StringRegExp($text, '\[(.*?)\]', 3)
For $i = 0 To UBound($array) - 1
MsgBox(4096, "Output", $array[$i])
Next