Larry Finger, I feel vindicated, as you're seeing the same issue in Win VMs... and also optimistic. If this problem is present in both Win 7 and Win 10 VMs, I'm not an orphan, and feel confident that it will be addressed eventually. I think it might be best to stand pat with 6.1.40 for awhile until the fix comes in, perhaps with 7.0.6. Thanks very much to both of you for your attention and feedback.