Are delete events misflaged ?

I got quite some events coming in, so exemplarily I copied two, one with action=add and one with action=delete
Interesting enough the add / update events are correctly classified and the sourcetype matches the app, but for the delete events, the sourcetyp does not match the app and I don't actually see a reason why.
Maybe anybody has an idea on what might be the issue ?

    Events

           7/31/13 11:03:50.610 AM
            Wed Jul 31 11:03:50 2013 action=delete, path="/opt/appA/config/resource/file"
            host=host1 sourcetype=appB source=fschangemonitor index=core action=delete

            Wed Jul 31 11:11:56 2013 action=add, path="/opt/appA/config/resource/file", isdir=0, size=1199, gid=5340, uid=5340, modtime="Thu Jun 13 10:51:58 2013", mode="r--r-----", hash=W0ReV7n8TIIUmccmbIX4xHHPiWHNNH2j1HQ3PK0qlqg=
            host=host1 sourcetype=appA source=fschangemonitor index=core action=add

        inputs.conf
            [fschange:/opt/config/AppAsomename/resource]
            index=core
            followLinks=false
            recurse=true
            pollPeriod=60
            hashMaxSize=100000000
            fullEvent=true
            sourcetype= appAsomename

        Props.conf
            [source::/opt/config/AppAsomename/resource/...]
            LEARN_SOURCETYPE=false
            LEARN_MODEL=false
            sourcetype= appAsomename

          inputs.conf

            [fschange:/opt/config/AppA/resource]
            index=core
            followLinks=false
            recurse=true
            pollPeriod=60
            hashMaxSize=100000000
            fullEvent=true
            sourcetype= appA

        props.conf
            [source::/opt/config/AppA/resource/...]
            LEARN_SOURCETYPE=false
            LEARN_MODEL=false
            sourcetype= appA