Applied fix from trunk for revision: 1609394 
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Applied fix by Harsha Chadhar for OFBIZ-5203: after the user pressed a "delete employment position type" button the find screen was not working properly.



git-svn-id: https://svn.apache.org/repos/asf/ofbiz/branches/release12.04@1609396 13f79535-47bb-0310-9956-ffa450edef68