despawing issue please help

[JamezManhunt 0]

cant find the answer to this question anywhere please help!, ive had a few servers in my day (pc) and im currently running a vanilla one, my players are having issues finding their dead bodies ive set CleanupLifetimeDeadPlayer to 4 hours but they seem to despawn by the time they run back, where am i going wrong?????

    <var name="CleanupAvoidance" type="0" value="100"/>
    <var name="CleanupLifetimeDeadAnimal" type="0" value="1200"/>
    <var name="CleanupLifetimeDeadInfected" type="0" value="330"/>
    <var name="CleanupLifetimeDeadPlayer" type="0" value="14400"/>
    <var name="CleanupLifetimeDefault" type="0" value="45"/>
    <var name="CleanupLifetimeLimit" type="0" value="50"/>
    <var name="CleanupLifetimeRuined" type="0" value="330"/>

also aswell one of my players on my server complained about bags despawning on the floor would this be the issue??...

    <var name="CleanupLifetimeDefault" type="0" value="45"/>
    <var name="CleanupLifetimeLimit" type="0" value="50"/>

????