[one-users] ec2 access problem after upgrading to ONE 3.0

[Schwickerath Ulrich]

Some more information:

I've captured additional information from my customers client tools. 
I see the problem for example if I call the describeImages method of the client object, with the following arguments:

$response = $self->{service}->describeImages($request);
where $self looks like

$VAR1 = bless( {
                 'service' => bless( {
                                       '_config' => {
                                                      'ProxyPort' => -1,
                                                      'ProxyHost' => undef,
                                                      'ServiceURL' => 'https://mycloudentrypoint.cern.ch:8443/',
                                                      'UserAgent' => 'Amazon EC2 Perl Library',
                                                      'SignatureVersion' => 2,
                                                      'SignatureMethod' => 'HmacSHA256',
                                                      'MaxErrorRetry' => 3
                                                    },
                                       '_xml_parser' => bless( {
                                                                 '_State_' => 0,
                                                                 'XML_LIBXML_PARSER_OPTIONS' => 528390
                                                               }, 'XML::LibXML' ),
                                       '_xslt_parser' => bless( {}, 'XML::LibXSLT' ),
                                       '_awsSecretAccessKey' => 'my ONE SHA1 access key',
                                       '_awsAccessKeyId' => 'my ONE user name'
                                     }, 'Amazon::EC2::Client' )
               }, 'Cloud' );

and $request as mentioned earlier 
$VAR1 = {
          'Filter' => {
                        'FieldValue' => [],
                        'FieldType' => [
                                         'Amazon::EC2::Model::Filter'
                                       ]
                      },
          'Owner' => '392941794136',
          'ImageId' => undef,
          'ExecutableBy' => undef
        };

(The owner looks odd to me. I tried to undefine it without success, and if I put my ONE user name there it does not change anything either)

Any idea ?
Thanks a lot!