[identity profile] flagg2ptoh.livejournal.com 2009-03-28 03:57 am (UTC)(link)
try it now
or just look at this

Image

[identity profile] henman.livejournal.com 2009-03-28 02:25 pm (UTC)(link)
I've never had one but I've read that there's only two fixes: replace the sensor (is your camera under warranty?) or get it mapped out, so that pixel is disabled.