Export DDL not populate objects for DDL generation (4240524)

Export DDL is not populating objects when only select to "Search Source". 

1. Select from the menu: Database | Export | Export DDL. 
2. In Objects&Output, select Add. 
3. In Object Search window, put in search criteria,
4. Only check the "Search Source", uncheck everything else and Search the schema.
5. Get list of objects, select multiple ones and click OK. 
6. Objects are not moved into the Objects&Output window so that DDL can be generated. 

WORKAROUND:

None

,

STATUS:

Waiting for fix in future release of Toad for Oracle.

Replicate the issue on 10.5.1.3 and beta 10.6.0.23.