Go to your RO directory (i.e. C:\Program Files\Gravity\RO\), open up the patch2.txt file, and post the last few lines here, please.
For example:
1626 2007-11-28sdata_k.gpf
1627 2007-11-28sdata_k2.gpf
1628 2007-11-28sdata_k3.gpf
//1629 2007-11-28aSakexe.rgz