When I launch Database Probe, it shows "Querying SGA info..." for a long time. It does not return the probe screen where you see all your statistics.
Please try logging as the dba and run stats on data dictionary and static tables. The commands are as follows:
exec dbms_stats.gather_dictionary_stats;
exec dbms_stats.gather_fixed_objects_stats;
Then this the Database Probe again and let me know if this works.
