--- a/connectivity/com.nokia.tcf/src/com/nokia/tcf/api/messages.properties	Fri Jun 11 17:06:37 2010 -0500
+++ b/connectivity/com.nokia.tcf/src/com/nokia/tcf/api/messages.properties	Mon Jun 14 10:07:35 2010 -0500
@@ -12,13 +12,13 @@
 TCErrorConstants.14=TCFError: This is an unknown connection type.
 TCErrorConstants.15=TCFError: Connection type is supported, but is missing some settings.
 TCErrorConstants.16=TCFError: Connection type is supported, but has some invalid settings.
-TCErrorConstants.17=TCFError: Connection type is supported, but there was an error in connecting.
+TCErrorConstants.17=TCFError: The communication port could not be opened. Either it is in use by another application or it does not exist on the system.
 TCErrorConstants.18=TCFError: Could not locate the TCF Server.
 TCErrorConstants.19=TCFError: Could not create the TCF Server process.
 TCErrorConstants.20=TCFError: Connection is in use by another process.
 TCErrorConstants.21=TCFError: Protocol not supported by connection type. 
 TCErrorConstants.22=TCFError: Feature not yet supported.
-TCErrorConstants.23=TCFError: Error occurred while accessing communication port.
+TCErrorConstants.23=TCFError: An error occurred while reading from or writing to the opened communication port. It is possible the connected device is not listening to this port.
 TCErrorConstants.24=TCFError: Timeout occurred in attempting to reconnect to communication port.
 TCErrorConstants.25=TCFError: Multiple connections are open. Attaching cannot proceed.
 TCErrorConstants.26=TCFError: No connections are open. Attaching cannot proceed.