We lost internet connectivity here at UVa. Sorry we dropped out of the telecon. -Mark -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 4935 bytes Desc: not available Url : http://www.ogf.org/pipermail/pgi-wg/attachments/20100729/c7936ff8/attachment.bin