diff --git a/source/de/anomic/htmlFilter/htmlFilterWriter.java b/source/de/anomic/htmlFilter/htmlFilterWriter.java
index 115149b14..967998b69 100644
--- a/source/de/anomic/htmlFilter/htmlFilterWriter.java
+++ b/source/de/anomic/htmlFilter/htmlFilterWriter.java
@@ -491,7 +491,8 @@ public final class htmlFilterWriter extends Writer {
 
     private static boolean binaryHint(char c) {
         // space, punctiation and symbols, letters and digits (ASCII/latin)
-        if (c >= 31 && c < 128) return false;
+        //if (c >= 31 && c < 128) return false;
+        if(c >= 31) return false;
         //  8 = backspace
         //  9 = horizontal tab
         // 10 = new line (line feed)
diff --git a/source/de/anomic/server/serverInstantBusyThread.java b/source/de/anomic/server/serverInstantBusyThread.java
index 51276bb01..4c1733dad 100644
--- a/source/de/anomic/server/serverInstantBusyThread.java
+++ b/source/de/anomic/server/serverInstantBusyThread.java
@@ -126,9 +126,7 @@ public final class serverInstantBusyThread extends serverAbstractBusyThread impl
         } catch (InvocationTargetException e) {
             String targetException = e.getTargetException().getMessage();
             e.printStackTrace();
-            if ((targetException != null) && ((targetException.indexOf("heap space") > 0) || (targetException.indexOf("NullPointerException") > 0))) e.getTargetException().printStackTrace();
             serverLog.logSevere("BUSYTHREAD", "Runtime Error in serverInstantThread.job, thread '" + this.getName() + "': " + e.getMessage() + "; target exception: " + targetException, e.getTargetException());
-            e.getTargetException().printStackTrace();
         } catch (OutOfMemoryError e) {
             serverLog.logSevere("BUSYTHREAD", "OutOfMemory Error in serverInstantThread.job, thread '" + this.getName() + "': " + e.getMessage());
             e.printStackTrace();