There's a strange virus sweeping through the Heineken Open - it could be called "Melbournitis".
It comes in many forms and can strike at any time, affecting some of the fittest and most focused athletes on the planet. The main symptom is an overwhelming desire to be in Melbourne as quickly as possible - and forgo any previous commitments you may have, no matter how long they have been set in stone or how many people they affect.
We are talking, of course, about the unfortunate situation at the Auckland tournament this week, which has seen five of the top eight seeds pull out, with four of them not even taking the court.
Tommy Robredo made his apologies yesterday, unable to recover from an adductor injury sustained two days earlier and third seed Roberto Bautista Agut pulled stumps early in the second set yesterday, when he was trailing Frenchman Adrian Mannarino.
It's taken a bit of shine off the event - although Michael Venus' efforts helped redress the balance somewhat and Ernests Gulbis had the stands humming at times last night.