I had been running Fusion 7.0.1 under 10.10.0 with no issues but when I upgraded to 10.10.1 performance of VM's was unusable. Windows 8.1 VM was the worst.
Is this a known issue with 10.10.1?
--g
Seeing the same issue. Checking to see if the interrupt bug is back.
You should read this post.
Already answered on this forum, before your post, in another thread - Yosemite and Fusion 7 - Very Very Slow