Yep, I experienced the same and agree with what they Jann and HDNighthawk are saying. But a reformat and re-install ended up solving my problem. I'm sure I had my previews set to too high a quality.


This article has some good tips that might solve your problem though.


www.oreillynet.com/.../five_ways_to_speed_up_lightroo.html





edit: Looks like this was for lightroom 1. heh. My bad. Still might be worth a shot though.