diff --git a/html/includes/graphs/current.inc.php b/html/includes/graphs/current.inc.php
index 6a6396a76..d41120254 100644
--- a/html/includes/graphs/current.inc.php
+++ b/html/includes/graphs/current.inc.php
@@ -15,7 +15,6 @@ include("common.inc.php");
   $rrd_filename  = $config['rrd_dir'] . "/".$hostname."/" . safename("current-" . $current['current_descr'] . ".rrd");
 
   $rrd_options .= " DEF:current=$rrd_filename:current:AVERAGE";
-  $rrd_options .= " AREA:current#FFFF99";
   $rrd_options .= " LINE1.5:current#cc0000:'" . $current['current_descr_fixed']."'";
   $rrd_options .= " GPRINT:current:LAST:%3.0lfA";
   $rrd_options .= " GPRINT:current:MAX:%3.0lfA\\\\l";
diff --git a/html/includes/graphs/fanspeed.inc.php b/html/includes/graphs/fanspeed.inc.php
index 1cee05689..b697720ef 100644
--- a/html/includes/graphs/fanspeed.inc.php
+++ b/html/includes/graphs/fanspeed.inc.php
@@ -15,7 +15,6 @@ include("common.inc.php");
   $rrd_filename  = $config['rrd_dir'] . "/".$hostname."/" . safename("fan-" . $fanspeed['fan_descr'] . ".rrd");
 
   $rrd_options .= " DEF:fan=$rrd_filename:fan:AVERAGE";
-  $rrd_options .= " AREA:fan#FFFF99";
   $rrd_options .= " LINE1.5:fan#cc0000:'" . str_replace(':','\:',str_replace('\*','*',quotemeta($fanspeed['fan_descr_fixed'])))."'"; # Ugly hack :(
   $rrd_options .= " GPRINT:fan:LAST:%3.0lfrpm";
   $rrd_options .= " GPRINT:fan:MAX:%3.0lfrpm\\\\l";
diff --git a/html/includes/graphs/frequency.inc.php b/html/includes/graphs/frequency.inc.php
index 87e081219..7e98d134d 100644
--- a/html/includes/graphs/frequency.inc.php
+++ b/html/includes/graphs/frequency.inc.php
@@ -15,7 +15,6 @@ include("common.inc.php");
   $rrd_filename  = $config['rrd_dir'] . "/".$hostname."/" . safename("freq-" . $frequency['freq_descr'] . ".rrd");
 
   $rrd_options .= " DEF:freq=$rrd_filename:freq:AVERAGE";
-  $rrd_options .= " AREA:freq#FFFF99";
   $rrd_options .= " LINE1.5:freq#cc0000:'" . $frequency['freq_descr_fixed']."'";
   $rrd_options .= " GPRINT:freq:LAST:%3.0lfHz";
   $rrd_options .= " GPRINT:freq:MAX:%3.0lfHz\\\\l";
diff --git a/includes/osdiscovery/discover-dell-laser.php b/includes/osdiscovery/discover-dell-laser.php
index 4d1b880e5..6b4d3f5cf 100644
--- a/includes/osdiscovery/discover-dell-laser.php
+++ b/includes/osdiscovery/discover-dell-laser.php
@@ -4,6 +4,7 @@ if(!$os) {
 
   if(strstr($sysDescr, "Dell Color Laser")) { $os = "dell-laser"; }
   elseif(strstr($sysDescr, "Dell Laser Printer")) { $os = "dell-laser"; }
+  elseif(preg_match("/^Dell.*MFP/", $sysDescr)) { $os = "dell-laser"; }
 
 }