I've been using my G2 for more than a year, seldom has any pictures were under-exposed unitl recently, I bought a 10D with 28-135 len, most of my pictures were under-expose. here're some sample, it's kind of dark to me. Do they look OK to you? I'm still in the learning process.
IMG NOTICE: [NOT AN IMAGE URL, NOT RENDERED INLINE]
http://images.fotopic.net …;noresize=1&nostamp=1
http://images.fotopic.net …;noresize=1&nostamp=1
IMG NOTICE: [NOT AN IMAGE URL, NOT RENDERED INLINE]
http://images.fotopic.net …;noresize=1&nostamp=1
http://images.fotopic.net …;noresize=1&nostamp=1

