There is one particular textbox when creating a case log that I am unable to type anything into. The cursor shows up just fine, but when I try to type anything (number, letter, special character) nothing happens. I can't paste anything into it, I can't use the auto-complete to put previous entries in it, nothing works.
Every other textbox on the screen works fine.
This happens only in Chrome, and only since today; it works fine in Firefox and IE, and worked in Chrome the day before.
What the heck?