Is anyone else having issues with running SB on Mac via Parallels? While I can open it and it works fine, if I multitask with other programs and then come back to SB, hover over the icon to show the open SB pages, they’re all white and I can’t activate them. I have to close down SB and start over. This is happening quite frequently. 

This is occurring on two new M-based Macs. It does not happen on my PC.