Problem testing Query Subject using admin user

[Desperado]

I configured my test environment with the same structure as that of development. Even my security is the same LDAP source.
I have some users like Admin, user1, user2 .....
when I  login to FM using Admin  and if i try to test a query subject, its throwing the following error:
With all the other logins , like user1, user2.... it's working fine.
can someone please tell me what the problem could be ????

Thanks in Advance


It is recommended that you view the query feedback on the "Query Information" tab.

QE-DEF-0312 An error occurred while calling the content store for identity information.
CCL-RCI-0001 Unhandled third-party Web Applications and Services Platform (WASP) exceptions were converted into this generic RCIException code.
The 'canUseDataManager' is not an enum member.

thrown at RCIReportNetStructs.cpp:122018
caught at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\helpers\SOAP11_PTDeserializer.cpp:276
rethrown at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\helpers\SOAP11_PTDeserializer.cpp:287
caught at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\DeserializationContextImpl.cpp:681
rethrown at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\DeserializationContextImpl.cpp:681
caught at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\helpers\SOAP11_ASDeserializer.cpp:111
rethrown at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\helpers\SOAP11_ASDeserializer.cpp:114
caught at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\DeserializationContextImpl.cpp:681
rethrown at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\DeserializationContextImpl.cpp:681
caught at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\helpers\SOAP11_ASDeserializer.cpp:111
rethrown at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\helpers\SOAP11_ASDeserializer.cpp:114
caught at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\DeserializationContextImpl.cpp:681
rethrown at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\DeserializationContextImpl.cpp:681
caught at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\helpers\SOAP11_ASDeserializer.cpp:111
rethrown at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\helpers\SOAP11_ASDeserializer.cpp:114
caught at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\DeserializationContextImpl.cpp:681
rethrown at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\DeserializationContextImpl.cpp:681
caught at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\helpers\SOAP11_ASDeserializer.cpp:111
rethrown at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\helpers\SOAP11_ASDeserializer.cpp:114
caught at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\DeserializationContextImpl.cpp:681
rethrown at \bering\wasp\isv\wasp\5.0\winSystinet\src\serialization\DeserializationContextImpl.cpp:681
caught at RCIReportNet.cpp:21935
-- end-of-nested 'WASP_DeserializationException' --
thrown at RCIReportNet.cpp:21942

[Desperado]

I got it resolved . It's because of using different versions of cognos for report server and FM .