I thought it was the fatigue, but after being logged out for about 24 hours, I still have the debuff. There's nothing on any piece of equipment indicating that it's in need of repair (also well over 50% wear on my gear), and taking off everything but my undies didn't make it go away.
Shinalia Wynne Durstian, boat addict, poker of taru and lalafel.
FFXI: Kujata Server (I'm NOT in denial, really!)
Rank 10 Windurstian
FFXIV: Besaid Server Shinalia Durstian