i put option strict on to check it out but i having some problems like this one:

VB Code:
  1. Files = FSO.GetFiles(ListView2.Items.Item(y).SubItems(1).Text & ListView2.Items.Item(y).SubItems(0).Text, TextBox2.Text)

he is saying this:
C:\Documents and Settings\JBRANCO\My Documents\Visual Studio Projects\thumber\Form1.vb(439): Option Strict On disallows implicit conversions from 'System.Array' to '1-dimensional array of String'.

what do i do to convert it?

also is option strict a good thing?