Typically on all my item views I have a FLY brick called author where I put MODIFIED BY, CREATED BY, MODIFIED DATE and CREATED DATE

On some of my projects, the FLY BRICK is still there but not the data.

I dragged the files back in and built the component. I now have a fly brick with DOUBLE the info.. i went back into that project and lo and behold that fly brick is showing as EMPTY again.. when in actual fact there are 2 x 4 fields in there with the authoring info.

PTL ?

Open 'RT Callout Original'
Open MANAGERS
Open MANAGER item view
You will see a blank FLY at the end of the layout, this actually has two lots of created / modified data (look in sandbox mode and create a manager)

Fixed.