Hi.. I have downloaded the graphml.cpp, graphml.hpp, reader_test.cc and the test xml file. To check whether the code posted by Tiago on http://article.gmane.org/gmane.comp.lib.boost.devel/146836 to see if it is working fine or not. I m able to build the project and link the libraries of expat as well in Dev-Cpp. But while executing the exe file i m getting an error "This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information." What could be the reason for this. Also i want to know from where i should download the latest version of graphml.cpp and graphml.hpp. As i have downloaded the latest version of boost from the sourceforge site but in this the graphml.cpp and graphml.hpp files are missing. Currently i m working with the version of Tiago but let me know if stable version are going to be included in the standard boost package or this itself is a the latest and stable version and i m missing out something. Thanks Abhishek Vyas ____________________________________________ =====-----=====-----===== Notice: The information contained in this e-mail message and/or attachments to it may contain confidential or privileged information. If you are not the intended recipient, any dissemination, use, review, distribution, printing or copying of the information contained in this e-mail message and/or attachments to it are strictly prohibited. If you have received this communication in error, please notify us by reply e-mail or telephone and immediately and permanently delete the message and any attachments. Thank you