Report module generates error

Hi,
We are running SuiteCRM 7.2.1 and I have made a new, simple report for the Contracts Module. However I get theres errors in the log:

Thu Apr 23 11:54:23 2015 [19829][3acde11e-7360-720b-a147-5461cdd8c8f1][FATAL] aor_reports for aor_report_aor_fields failed to load
Thu Apr 23 11:54:23 2015 [19829][3acde11e-7360-720b-a147-5461cdd8c8f1][FATAL] aor_reports for aor_report_aor_fields failed to load
Thu Apr 23 11:54:23 2015 [19829][3acde11e-7360-720b-a147-5461cdd8c8f1][FATAL] aor_reports for aor_report_aor_fields failed to load
Thu Apr 23 11:54:24 2015 [19829][3acde11e-7360-720b-a147-5461cdd8c8f1][FATAL] aor_reports for aor_report_aor_fields failed to load
Thu Apr 23 11:54:24 2015 [19829][3acde11e-7360-720b-a147-5461cdd8c8f1][FATAL] aor_reports for aor_report_aor_conditions failed to load
Thu Apr 23 11:54:24 2015 [19829][3acde11e-7360-720b-a147-5461cdd8c8f1][FATAL] aor_reports for aor_report_aor_conditions failed to load

However, the report is displayed correctly at first sight, but I can not scroll back and forward and I can not update the condition. Then the page gets blank.

I have seen other users getting the same error. Do you have any date on when this will be corrected?

Thanks.