--- branches/linux-serial/Serial.cpp	2007/03/20 19:36:35	72
+++ branches/linux-serial/Serial.cpp	2007/07/06 11:31:48	73
@@ -134,6 +134,8 @@
 	if (mFiledescriptor < 0)
 		throw std::runtime_error( writeLastError() );
 
+	tcgetattr(mFiledescriptor, &mOldtio);
+
 	bzero(&newtio, sizeof(newtio) ); 
 
 	// use a std. 8N1 config