[copy] Copying 1 file to '/home/miguel/boo-0.7.5.2013/build'.
     [exec]
     [exec] Unhandled Exception: System.ArgumentNullException: Argument cannot be null.
     [exec] in <0x003c9> System.String:FormatHelper (System.Text.StringBuilder result, IFormatProvider provider, System.String format, System.Object[] args)
     [exec] in <0x0002b> System.String:Format (IFormatProvider provider, System.String format, System.Object[] args)
     [exec] in <0x00037> System.String:Format (System.String format, System.Object arg0)
     [exec] in <0x00017> Boo.Lang.ResourceManager:Format (System.String name, System.Object param)
     [exec] in <0x0073d> BooC.App:Run (System.String[] args)
     [exec] in <0x000f1> BooC.App:Main (System.String[] args)