On Sat, 6 Dec 2008, Henrique wrote:
 I think I created the PO folder when I was trying to create a
 module using SmartCVS, but I'm not sure.
 I really sorry for this problem! I'm looking for help on
 internet to fix it. 
Don't worry, it's not a disaster.  If we can't figure out how to
get rid of the PO directory we can file a support request at
sourceforge.
Allin.