<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">i m trying it in a MinGW VM gcc. it worked perfectly on ubuntu 9 with gcc but failed with fortran c++. <br><br>thank ye<img src="http://mail.yimg.com/us.yimg.com/i/mesg/tsmileys2/22.gif"><br></td></tr></table><br>