I have a URL in tagging and the kerning is not being respected. We are using Arno Pro for the font and this was supposedly fixed in version 7.1 (we are using version 12).

1. Capture.JPG‎ 17.0 kB

It looks like Arno Pro might not have kerning information for "//", perhaps they did not anticipate this font being used to typeset URLs?

Very interesting. Thank you, mikeday!