Hi, are you still experiencing this? I just went to the Support area and am seeing you can start typing in that box and that default text disappears. If still not working, you can call in instead of submitting a ticket and let them know what you're experiencing (aside from what you're actual issue is about).
Americas: 844.306.HELP(4357)
Europe, Middle East and Africa : +44 1256 274200
Asia Pacific: +61 1800 849259
If this helped you, please mark correct to help others : )