In the Session Browser, the information tab by category on the bottom is not refreshing, i.e., "session, process, IO, waits,current statement",etc... When the active session selected is refreshed, the category information related to that session is erased and is left blank. You have to select another tab and then select the tab of the category you need to manually refresh that information.
Checkbox 'Fetch Details' is unchecked
Check 'Fetch Details' checkbox
