Recently, I noticed a strange issue on a website I'm working on with radio buttons. While everything looks fine in most browsers, in IE11 some of the radio buttons appear like googly eyes. Could this be a bug specific to IE11 or am I missing something?
Edit: Real website screenshot below:
For an example, please visit this link and try it in IE11 to see the effect: http://jsfiddle.net/TjZA5/
Zoomed screen shot from my browser (IE11 on Windows 7) shows varying spacing between center discs and outer circles. HTML and CSS are valid, leading me to speculate if it's a rounding error in IE rendering.
Update: Raised the issue with Microsoft Connect () and received a response attributing it to an optical illusion. Doubting this explanation, I provided additional examples. The prevailing belief is that it's an IE bug, awaiting confirmation.
Update re Edge browser in Windows 10:
Observed the same issue persists in Microsoft's latest browser, Edge, despite its release with Windows 10:
https://i.sstatic.net/p3U2U.png
No update on the Microsoft Connect issues, implying we're stuck with googly-eyed radio buttons for now.
Update: Microsoft Connect Issue closed as "Won't Fix"
Opened a new issue on developer.microsoft.com: https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/7114234/ in hopes of a future resolution.
Update: Microsoft have announced the issue is fixed!
https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/8516392/
Yet to test this on a new build of Windows 10, but will do so soon.