Index: trunk/BNC/bnchelp.html
===================================================================
--- trunk/BNC/bnchelp.html	(revision 684)
+++ trunk/BNC/bnchelp.html	(revision 685)
@@ -375,5 +375,5 @@
 
 <p>
-At various times, the incoming stream might become unavailable or corrupted. In such cases, it is important that the BNC operator and/or the stream providers become aware of the situation so that necessary measures can be taken to restore the stream. Furthermore, continuous attempts to decode corrupted stream(s) can generate unnecessary workload for BNC.
+At various times, the incoming stream might become unavailable or corrupted. In such cases, it is important that the BNC operator and/or the stream providers become aware of the situation so that necessary measures can be taken to restore the stream. Furthermore, continuous attempts to decode corrupted stream(s) can generate unnecessary workload for BNC. Outages and corruptions are defined for BNC as follows:
 </p>
 <p>
@@ -384,4 +384,8 @@
 </p>
 
+<p>
+Outage and corruption events are reported in the Log file/section. They can also be passed on as parameters to a shell script or batch file to generate an advisory note to BNC operator or affected stream providers. This functionality lets users utilise BNC as a real-time performance monitor and alarm system for a network of GNSS reference stations.
+</p>
+
 <p><a name="advsegm"><h4>3.8.1 Inspect Segment - mandatory for 'Failure' and 'Recovery' thresholds</h4></p>
 <p>
@@ -407,7 +411,4 @@
 <p>
 Also note that using this function for corrupted streams requires the 'Inspect segment' value to be set to greater than zero '0'.
-</p>
-<p>
-All the events are reported in the Log file/section. They can also be passed on as parameters to a shell script or batch file to generate an advisory note to BNC operator or affected stream providers. This functionality lets users utilise BNC as a real-time performance monitor and alarm system for a network of GNSS reference stations.
 </p>
 
@@ -517,5 +518,5 @@
 <ul>
 <li>
-On Qt-based desktop environments (like KDE) it may happen that you experience a crash of BNC at startup even when running the program in the background using the '-nw' option. This is a known bug most likely resulting from an incompatibility of Qt libraries in the environment and in BNC. Entering the command 'unset SESSION_MANAGER' before running BNC may help as a work-around.
+In Qt-based desktop environments (like KDE) on Unix/Linux platforms it may happen that you experience a crash of BNC at startup even when running the program in the background using the '-nw' option. This is a known bug most likely resulting from an incompatibility of Qt libraries in the environment and in BNC. Entering the command 'unset SESSION_MANAGER' before running BNC may help as a work-around. 
 </li>
 <li>
