Grrrrr... for no reason I can find, my D90's shutter button has started lagging at random.
Sometimes, the shutter fires as expected. Other times it lags and sometimes it doesn't fire at all.
Yes, I know how to use a shutter button properly
Yes, it happens with all of my lenses
Yes, I've cleaned the contacts (it doesn't say "--" when this delay occurs)
No, it's not hunting for focus
No, it's not on MLU/EDM
No, the buffer isn't full
No, the timer isn't set
Is there anything else I haven't tried? I
really don't want to send it in to Nikon's craptacular customer "service" and be without it for an entire month
