I have been using iTunes for years. I used to be able to import (encode) CDs to MP3s at about 10-12x. Suddenly, iTunes will not import faster than 3x, and usually operates between 1 and 2x.
In the last few days since the problem began, I have only downloaded a couple of video codecs to my machine--nothing else has changed.
I tried uninstalling the codecs and reinstalling iTunes, but it didn't help.
Does anyone have any suggestions?