Harvey it seems to be working for me and others with the fi
Yes! I could swear that I did the equivalent, as in the message I posted, but obviously I must have left out a step. This time I was able to update virtualbox-common and virtualbox-current one more time, and I'm now able to start a VM. I'll be able to update those now.
Thanks for putting up with me. I really appreciate the quick response.
EDIT: Four Solus VMs updated with no problems. I don't have a chance right now to test Bluetooth on the Xfce edition, because my spare laptop died, and the replacement won't be here until Jan 6. I can't wait to find out if I can connect a BT keyboard to an Xfce machine now.