diff --git a/lib/configfiles/freebsd.inc.php b/lib/configfiles/freebsd.inc.php
index 3aaad345..dc42b526 100644
--- a/lib/configfiles/freebsd.inc.php
+++ b/lib/configfiles/freebsd.inc.php
@@ -222,7 +222,7 @@ return Array(
 					'cron' => Array(
 						'label' => 'Crond (cronscript)',
 						'commands' => Array(
-							'echo "*/5 * * * *     root     /usr/local/bin/php -q '.makeCorrectDir(dirname(dirname(dirname(__FILE__)))).'scripts/froxlor_master_cronjob.php" >> /etc/crontab'
+							'echo "*/5 * * * *     root     nice -n 5	/usr/local/bin/php -q '.makeCorrectDir(dirname(dirname(dirname(__FILE__)))).'scripts/froxlor_master_cronjob.php" >> /etc/crontab'
 						),
 						'restart' => Array(
 							'/etc/rc.d/cron restart'
diff --git a/templates/misc/configfiles/debian_lenny/cron/etc_cron.d_froxlor b/templates/misc/configfiles/debian_lenny/cron/etc_cron.d_froxlor
index 3ab32dd7..86a93796 100644
--- a/templates/misc/configfiles/debian_lenny/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/debian_lenny/cron/etc_cron.d_froxlor
@@ -5,4 +5,4 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
-*/5 * * * *	root	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
+*/5 * * * *	root	nice -n 5	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/debian_squeeze/cron/etc_cron.d_froxlor b/templates/misc/configfiles/debian_squeeze/cron/etc_cron.d_froxlor
index 3ab32dd7..86a93796 100644
--- a/templates/misc/configfiles/debian_squeeze/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/debian_squeeze/cron/etc_cron.d_froxlor
@@ -5,4 +5,4 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
-*/5 * * * *	root	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
+*/5 * * * *	root	nice -n 5	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/gentoo/cron/etc_cron.d_froxlor b/templates/misc/configfiles/gentoo/cron/etc_cron.d_froxlor
index a36afcd2..da444fed 100644
--- a/templates/misc/configfiles/gentoo/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/gentoo/cron/etc_cron.d_froxlor
@@ -7,4 +7,4 @@ PATH=/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Please check that all following paths are correct
 #
-*/5 * * * *	root	/usr/bin/php -q <BASE_PATH>scripts/froxlor_master_cronjob.php
+*/5 * * * *	root	nice -n 5	/usr/bin/php -q <BASE_PATH>scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/sle_10/cron/etc_cron.d_froxlor b/templates/misc/configfiles/sle_10/cron/etc_cron.d_froxlor
index 3ab32dd7..86a93796 100644
--- a/templates/misc/configfiles/sle_10/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/sle_10/cron/etc_cron.d_froxlor
@@ -5,4 +5,4 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
-*/5 * * * *	root	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
+*/5 * * * *	root	nice -n 5	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/ubuntu_hardy/cron/etc_cron.d_froxlor b/templates/misc/configfiles/ubuntu_hardy/cron/etc_cron.d_froxlor
index 3ab32dd7..86a93796 100644
--- a/templates/misc/configfiles/ubuntu_hardy/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/ubuntu_hardy/cron/etc_cron.d_froxlor
@@ -5,4 +5,4 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
-*/5 * * * *	root	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
+*/5 * * * *	root	nice -n 5	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/ubuntu_lucid/cron/etc_cron.d_froxlor b/templates/misc/configfiles/ubuntu_lucid/cron/etc_cron.d_froxlor
index 3ab32dd7..86a93796 100644
--- a/templates/misc/configfiles/ubuntu_lucid/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/ubuntu_lucid/cron/etc_cron.d_froxlor
@@ -5,4 +5,4 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
-*/5 * * * *	root	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
+*/5 * * * *	root	nice -n 5	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/ubuntu_precise/cron/etc_cron.d_froxlor b/templates/misc/configfiles/ubuntu_precise/cron/etc_cron.d_froxlor
index 3ab32dd7..86a93796 100644
--- a/templates/misc/configfiles/ubuntu_precise/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/ubuntu_precise/cron/etc_cron.d_froxlor
@@ -5,4 +5,4 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
-*/5 * * * *	root	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
+*/5 * * * *	root	nice -n 5	/usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php