it started locking up and you had to remove and re-insert the battery to get it going. this happened with my first canon rebel and they brought out a firmware fix. i could wait, but knowing sigma i've decided not to! amazon will send a new one immediately, giving me 30 days to return the old one (it will be at ups in the morning). they provide the shipping.
no one on the sigma forum at dp review has mentioned it. may be a fluke.
wayne
www.pbase.com/wpp
no one on the sigma forum at dp review has mentioned it. may be a fluke.
wayne
www.pbase.com/wpp