I am using Zotero on a brand new quad-core 16 inch Mac book with updated OS. I just installed Zotero a week ago so am using most up to date version of that, along with updated Firefox and Microsoft word. The CPU usage ranges from 150-300%, which is causing my computer to run slow and my fans are running very hard. It runs around 170% when idle, up to the 300% number when I'm actively adding documents with the web importer and using the MS word plugin
My debug ID is: D557902789