Actually now that you say it, 0.45 might be closer than 0.6. It’s a bit difficult to measure the correct values since gamma fix is not applied to screenshots, so I’m just eyeballing it.
Here’s the graphics card info. My drivers were a bit outdated, but I updated and checked that the same issue persists with the latest ones, just to be sure. If it helps, I’m running a fullHD dual-monitor setup with DVI connectors.
