R12.1.3 : publish and presantation module failes with Exception creating new Poolable object.

Hi ,
We upgraded to R12.1.3 over the weekend.  This program was running fine , but  it is erroring out now.    Can you please let us know, how to fix it.

Thanks
ram

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Report Manager: Version : 12.0.0

Copyright (c) 1979, 1999, Oracle Corporation. All rights reserved.

PUBLISH_PRESENT_WRAPPER module: Publish and Presentation Program
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Current system time is 21-OCT-2013 14:39:16

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Exception in thread "main" oracle.apps.fnd.common.AppsException: oracle.apps.fnd.common.PoolException: Exception creating new Poolable object.
    at oracle.apps.fnd.profiles.Profiles.getProfileOption(Profiles.java:1509)
    at oracle.apps.fnd.profiles.Profiles.getProfile(Profiles.java:362)
    at oracle.apps.fnd.profiles.ExtendedProfileStore.getSpecificProfileFromDB(ExtendedProfileStore.java:211)