The Schema Browser Favorites tab has been setup up for multiple connections. The Favorites tab contains a folder with multiple tables inside the folder. When changing the session that the current Schema Browser is associated with (using the plug icon in the SB RHS toolbar) the Favorites list of tables is not switching with it.
i.e. Schema A --> Favorites A
Switch to Schema B --> Favorites A
WORKAROUND
None
STATUS
This issue is fixed in Toad for Oracle 12.0. This version can be downloaded from the downloads section of our website, which you can access by clicking here.