Lightroom sometimes crashes during photo merge or exporting images
I think this is a performance issue, either merging images for HDR or panorama will result in Lightroom consuming nearly 100% of my CPU, Lr then goes to the greyed-out state and a "not responding" message will display on the top of the window.
This wasn't an issue on previous versions of Lr and I'm using the same PC.
Most of my CPU is also being used when exporting images, this slows the whole system to a point that even my music player starts to lag, I am completely unable to browse through other windows until Lr finishes any process.
Thanks in advance.
