Merge branch 'JAL-1373_precision' into RNAalifold

diff --combined src/jalview/ws/jws2/Jws2Discoverer.java
index cb700bc,2724d29..32e9ad5
--- 1/src/jalview/ws/jws2/Jws2Discoverer.java
--- 2/src/jalview/ws/jws2/Jws2Discoverer.java
+++ b/src/jalview/ws/jws2/Jws2Discoverer.java
@@@ -126,8 -126,6 +126,8 @@@ public class Jws2Discoverer implements 
        Cache.log.debug("Old discovery thread has finished.");
      }
      running = true;
 +    
 +    
      changeSupport.firePropertyChange("services", services, new Vector());
      oldthread = Thread.currentThread();
      try
@@@ -191,7 -189,9 +191,9 @@@
        ;
        for (JabaWsServerQuery squery : qrys)
        {
-         finished = finished && !squery.isRunning();
+         if (squery.isRunning()){
+           finished=false;
+         }
        }
        if (aborted)
        {