diff --git a/functions.inc.php b/functions.inc.php
index 6a8e1d1..2db60be 100755
--- a/functions.inc.php
+++ b/functions.inc.php
@@ -566,4 +566,28 @@ $timenow 					= date("G:i");
 $timenowlong				= date("G:i:s");
 $useronlinetime				= date("Y-m-d H:i:s", mktime(date("H"),date("i")-5,date("s"), date("m"),date("d"),date("Y")));
 
-?>
+function remove_idea_codes($input) {
+    $toRemove = array(
+    	"<DC1>",
+        "<DC2>",
+        "<DC3>",
+        "<ENQ>",
+        "<ETX>",
+        "<BS>",
+        "<ESC>",
+        "<ETB>",
+        "<RS>",
+        "<ACK>",
+        "<CAN>",
+        "<GS>",
+        "<HT>",
+        "<LF>",
+        "<US>",
+        "<DEL>",
+        "<SUB>",
+        "<DLE>"
+	);
+
+    return str_replace($toRemove, " ", $input);
+	//return $input;
+}
\ No newline at end of file
diff --git a/get.php b/get.php
index facc0c9..daabd21 100755
--- a/get.php
+++ b/get.php
@@ -215,7 +215,7 @@ else { //if( $show_filter != 1 ) {
 			$thisday .= '
 				<tr bgcolor="'.$row["bg_farbe_text"].'">
 				  <td colspan="5">
-					<span style="color:'.$row["text_farbe_text"].';font-size:'.$row["text_groesse_text"].'">'.$row["text"].'</span>
+					<span style="color:'.$row["text_farbe_text"].';font-size:'.$row["text_groesse_text"].'">'.remove_idea_codes($row["text"]).'</span>
 				  </td>
 				</tr>
 			';
diff --git a/idea.php b/idea.php
new file mode 100644
index 0000000..18f4ba4
--- /dev/null
+++ b/idea.php
@@ -0,0 +1,10 @@
+<?php
+function remove_idea_codes($input) {
+    $toRemove = array("<DC2>", "<ENQ>", "<ETX>", "<BS>", "<ESC>");
+
+    foreach ($toRemove as $value) {
+        $output = str_replace($value, "", $input);
+    }
+
+    return $output;
+}
\ No newline at end of file
diff --git a/testmail.php b/testmail.php
deleted file mode 100644
index 14fcf84..0000000
--- a/testmail.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-
-$body = ("--------------------------------------------------------\n"
-    ."Testmail"
-    ."--------------------------------------------------------\n"
-    ."Dies ist eine automatische Info-EMail. \n"
-    ."--------------------------------------------------------");
-$xtra    = "From: monitor@fire-devils.org (Monitor)\n";
-$xtra   .= "Content-Type: text/plain; charset=UTF-8\n";
-$xtra   .= "MIME-Version: 1.0\n";
-$xtra   .= "Content-Transfer-Encoding: 8bit\n";
-$xtra   .= "X-Mailer: PHP ". phpversion();
-mail("manuelweiser@me.com", "Monitor Alarm Testmail ", $body, $xtra);
\ No newline at end of file