Just updated to Lightroom 4.2 hoping it would get the speed back to original version, but still painfully slow.
Hi Pete, this is very common and irritating issue for us professionals as well as the hobbyists. you guys finally fixed lightroom 3.3-3.6 for speed then you come out with 4 which is more terrible then any versino of 3 for switching to develop module. as well as export images and galleries. over a minute an images is terrible!!