class cast exception in common collection-3.2 jar

Recently I have upgraded common collection jar to 3.2 version. After that I got a class cast exception in the following code java code
String checkedInStation = (String)(((HashMap)lstQueuedPsgrs.get(startIndex))
.get("PSGRCHECKEDINSTATION"));

The exception detail as below

java.lang.ClassCastException: org.apache.commons.collections.map.ListOrderedMap
at sun.reflect.GeneratedMethodAccessor279.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:287)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:181)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation