diff --git a/doc/release_new_version b/doc/release_new_version
index 5c07d8c4..3750cd78 100644
--- a/doc/release_new_version
+++ b/doc/release_new_version
@@ -225,6 +225,7 @@ Haiku of the month:
 
 New in this release:
 
+* Vote for new community on Superuser, Ask Ubuntu, Unix&Linux http://meta.superuser.com/questions/11127/community-promotion-ads-2016/11225#11225 http://meta.askubuntu.com/questions/14925/community-promotion-ads-2016/15046#15046 http://meta.unix.stackexchange.com/questions/3854/community-promotion-ads-2016/3893#3893
 
 * << kontakt GNU Parallel was used (unfortunately without citation) in: Instrumentation and Trace Analysis for Ad-hoc Python Workflows in Cloud Environments http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7214035>>
 
@@ -242,10 +243,14 @@ for Big Data Applications https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumb
 
 * <<Citation needed: Introspecting for RSA Key Material to Assist Intrusion Detection http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=7331177&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D7331177>>
 
+* Downloading a list of URLs http://blog.gypsydave5.com/2016/02/04/xargs-and-curl/
+
 * Using GNU Parallel and ImageMagick for Conversions http://blog.fractalcomic.com/tutorials/using-gnu-parallel-and-imagemagick-for-conversions/
 
 * Running bash commands in parallel http://linuxcommando.blogspot.dk/2016/01/running-bash-commands-in-parallel.html
 
+*  parallel processing in PDAL https://smathermather.wordpress.com/2016/01/28/parallel-processing-in-pdal/
+
 * A Million Text Files And A Single Laptop http://randyzwitch.com/gnu-parallel-medium-data/
 
 * 「今日から使い切る」ための GNU Parallelによる並列処理入門 http://www.slideshare.net/koji_matsuda/gnu-parallel
diff --git a/src/parallel b/src/parallel
index c19cb594..cc96d343 100755
--- a/src/parallel
+++ b/src/parallel
@@ -4713,10 +4713,12 @@ sub loadavg_too_high {
 	    # svr5 => sysv
 	    # ultrix => ps -ax | awk '{print $3,$5}'
 	    # unixware => ps -el|awk '{print $2,$14,$15}'
-	    my $ps = q{
+	    my $ps = ::spacefree(1,q{
 		$sysv="ps -ef -o s -o comm";
 		$sysv2="ps -ef -o state -o comm";
 		$bsd="ps ax -o state,command";
+		# Treat threads as processes
+		$bsd2="ps axH -o state,command";
 		$psel="ps -el|awk '{ print \$2,\$14,\$15 }'";
 		$cygwin=q{ perl -ne 'close STDERR; /Name/ and print"\n";
                     /(Name|Pid|Ppid|State):\s+(\S+)/ and print "$2\t";' /proc/*/status |
@@ -4728,11 +4730,11 @@ sub loadavg_too_high {
 		    'darwin' => $bsd,
 		    'dec_osf' => $sysv2,
 		    'dragonfly' => $bsd,
-		    'freebsd' => $bsd,
+		    'freebsd' => $bsd2,
 		    'gnu' => $bsd,
 		    'hpux' => $psel,
 		    'irix' => $sysv2,
-		    'linux' => $bsd,
+		    'linux' => $bsd2,
 		    'minix' => "ps el|awk '{print \$1,\$11}'",
 		    'mirbsd' => $bsd,
 		    'msys' => $sysv,
@@ -4746,7 +4748,6 @@ sub loadavg_too_high {
 		    );
 		print `$ps{$^O}`;
 	    };
-	    $ps =~ s/[ \t\n]+/ /g;
 	    $cmd = "perl -e ".::shell_quote_scalar($ps);
 	}
 	return $cmd;
diff --git a/src/parallel.pod b/src/parallel.pod
index d8e9e777..c1bd23cc 100644
--- a/src/parallel.pod
+++ b/src/parallel.pod
@@ -4012,7 +4012,7 @@ supports (See REPORTING BUGS).
 
 B<xargs> offers some of the same possibilities as GNU B<parallel>.
 
-B<xargs> deals badly with special characters (such as space, ' and
+B<xargs> deals badly with special characters (such as space, \, ' and
 "). To see the problem try this:
 
   touch important_file
@@ -4020,6 +4020,8 @@ B<xargs> deals badly with special characters (such as space, ' and
   ls not* | xargs rm
   mkdir -p "My brother's 12\" records"
   ls | xargs rmdir
+  touch 'c:\windows\system32\clfs.sys'
+  echo 'c:\windows\system32\clfs.sys' | xargs ls -l
 
 You can specify B<-0>, but many input generators are not
 optimized for using B<NUL> as separator but are optimized for
@@ -4028,7 +4030,7 @@ B<sed>, B<tar -v>, B<perl> (B<-0> and \0 instead of \n), B<locate>
 (requires using B<-0>), B<find> (requires using B<-print0>), B<grep>
 (requires user to use B<-z> or B<-Z>), B<sort> (requires using B<-z>).
 
-So GNU B<parallel>'s newline separation can be emulated with:
+GNU B<parallel>'s newline separation can be emulated with:
 
 B<cat | xargs -d "\n" -n1 I<command>>
 
diff --git a/src/parallel_design.pod b/src/parallel_design.pod
index 3d3121c1..6bbbbcec 100644
--- a/src/parallel_design.pod
+++ b/src/parallel_design.pod
@@ -816,6 +816,10 @@ Will that require 2x record size memory?
 
 Will that require 2x block size memory?
 
+=head2 Logo
+
+The logo is inpired by the Cafe Wall illusion. The font is DejaVu Sans.
+
 
 =head1 Historical decisions