Solved Error while loading monster (RemeresME)

[Progenosis]

I have creates some customs monsters and already placed them on map and everything gone right, but this las monster I've created gives me an error con the map editor while loading it.

This is the monster.xml file:

<?xml version="1.0" encoding="UTF-8"?>
    <monster name="Verminion" nameDescription="a verminion" race="blood" experience="700000" speed="2000" manacost="0">
    <health now="230000" max="230000"/>
    <look type="238" corpse="6537"/>
    <targetchange interval="8000" chance="45"/>
    <strategy attack="150" defense="0"/>
    <flags>
        <flag summonable="0"/>
        <flag attackable="1"/>
        <flag hostile="1"/>
        <flag illusionable="0"/>
        <flag convinceable="0"/>
        <flag pushable="0"/>
        <flag canpushitems="1"/>
        <flag staticattack="85"/>
        <flag lightlevel="0"/>
        <flag lightcolor="0"/>
        <flag targetdistance="1"/>
        <flag runonhealth="0"/>
    </flags>
    <attacks>
        <attack name="melee" interval="600" skill="300" attack="290"/>
        <attack name="poison" interval="500" chance="20" radius="8" target="0" min="-1999" max="-4999">
            <attribute key="areaEffect" value="poison"/>
        </attack>
        <attack name="poisonfield" interval="500" chance="50" range="7" radius="4" target="1">
            <attribute key="shooteffect" value="poison"/>
        </attack>
        <attack name="physical" interval="550" chance="40" radius="5" target="1" min ="-1500" max="-3200">
            <attribute key="areaEffect" value="explosionarea"/>
        </attack>
        <attack name="physical" interval="500" chance="80" radius="8" target="0" min ="-1100" max="-3800">
            <attribute key="areaEffect" value="stones"/>
        </attack>
        <attack name="earth" interval="1000" chance="50" radius="10" target="1" min ="-2800" max="-6298">
            <attribute key="areaEffect" value="carniphila"/>
        </attack>
        <attack name="speed" interval="3000" chance="30" radius="3" target="1" speedchange="-800" duration="10000">
            <attribute key="areaEffect" value="redshimmer"/>
        </attack>
    </attacks>
    <defenses armor="65" defense="80">
        <defense name="healing" interval="5000" chance="300" min="10000" max="32000">
            <attribute key="areaEffect" value="blueshimmer"/>
        </defense>
    </defenses>
    <elements>
        <element firePercent="-15"/>
        <element deathPercent="-10"/>
    </elements>
    <immunities>
      <immunity physical="0"/>
      <immunity energy="0"/>
      <immunity fire="0"/>
      <immunity holy="0"/>
      <immunity poison="1"/>
      <immunity lifedrain="0"/>
      <immunity paralyze="1"/>
      <immunity outfit="1"/>
      <immunity drunk="1"/>
      <immunity invisible="1"/>
    </immunities>
    <voices interval="3000" chance="200">
        <voice sentence="Verminia!!!" yell="1"/>
        <voice sentence="Pox pox poxia!!" yell="1"/>
    </voices>
    <loot>
        <item id="2160" countmax="7" chance="100000"/>
        <item id="8310" countmax="1" chance="100000"/><!-- poison matter -->
        <item id="2365" chance="99999"/><!-- backpack of holding -->
    </loot>
</monster>

And this is the error shown on Remeres Map Editor:

How can I solve this?

 

[Progenosis]

Solved!