Why does import do this?
I have three external hard drives connected to my computer. When I click on IMPORT, Lightroom goes to tweo of the drives before going to the drive in which my catalog/photos are stored. This takes about a half minute each time. In preferences I have the Select the "Current/Previous Import" collection during import box checked off. This a brand new computer. Nothing is different than the previous nine year old computer which never did this. Any ideas?

