In Schema Browser | Invalid objects tab
1. Open the filter, and set the options to (all schemas) and all object types,
2. Check View/Edit and hit OK.
3. In the query window, highlight and deleteline 4, "and object_type in ..." and hits OK
The filter works fine, however after saving the filter, the edited sql is lost and the "and object_type in.." returns
Waiting for fix in a future release of Toad for Oracle