Fixed a defect in iosrv.exe that caused a panic if a foreground read object was attached to a different end point. This was due to the read object being notified of a change in foreground before its iEndPoint member was updated. This member is now updated before attempting the attach, and is set to NULL in the event of a leave (resulting in the read object being left in an unattached state). Also tweaked ymodem.cif to make it more readable.

code
	{
	font-family: monospace;
	background-color: #FFFDDF;
	padding:1px;
	border:1px solid #EEECCE;
	}

body
	{
	background-color: #FFFFFF;
	font-family: verdana, sans-serif;
	font-size: 12px;
	}