The latest 'You have outdated drivers' notification just arrived. The first related to my ACER S27L, Current Version 1.0.0.0 (released Mar 1, 2012).
I clicked to update this one, and it tells me "This driver is outdated - Acer S271HL, device type Monitor.
Then it says 'Your current version 1.0.0.0' ... 'Newest version 1.0.0.0' = exactly the same.
Fake news?