diff --git a/mutt-wizard.sh b/mutt-wizard.sh
index ed487c9..b28ad1c 100755
--- a/mutt-wizard.sh
+++ b/mutt-wizard.sh
@@ -9,13 +9,14 @@ fi
 
 muttdir="$HOME/.config/mutt/"
 
-createMailboxes() { rm -f /tmp/log /tmp/lognew
-	offlineimap --info -a $1 2&> /tmp/log
-	sed -n '/^Folderlist/,/^Folderlist/p' /tmp/log |
-		grep "^ " | sed -e "s/\//./g;s/(.*//g;s/^ //g" > /tmp/lognew
-	while read box; do mkdir -p "$HOME/.mail/$1/$box"; done </tmp/lognew ;}
-
-chooseSync() { (crontab -l && testSync) || dialog --msgbox "No cronjob manager detected. Please install one and return to enable automatic mailsyncing" 10 60 ;}
+createMailboxes() { \
+	tmpdir=$(mktemp -d)
+	offlineimap --info -a $1 2&> "$tmpdir"/log
+	sed -n '/^Folderlist/,/^Folderlist/p' "$tmpdir"/log |
+		grep "^ " | sed -e "s/\//./g;s/(.*//g;s/^ //g" > "$tmpdir"/lognew
+	while read box; do mkdir -p "$HOME/.mail/$1/$box"; done <"$tmpdir"/lognew ;}
+
+chooseSync() { (cat /var/run/crond.pid  && testSync) || dialog --msgbox "No cronjob manager detected. Please install one and return to enable automatic mailsyncing" 10 60 ;}
 testSync() { (crontab -l | grep .config/mutt/etc/mailsync && removeSync) || addSync ;}
 
 addSync() { min=$(dialog --inputbox "How many minutes should be between mail syncs?" 8 60 3>&1 1>&2 2>&3 3>&-)