OK, now gladly disregarding VB and your external keyboard. My advice is to
1. change keyboard layout from "USA Mac" to "USA" and
2. change keyboard model from "Generic" to "Apple/MacBook/MacBook Pro".
Order is relevant if you want to avoid error messages in between.
If that works for you, then bug 327963 applies. If not, contents of ~/.xsession-errors could be useful.
OK, now gladly disregarding VB and your external keyboard. My advice is to MacBook/ MacBook Pro".
1. change keyboard layout from "USA Mac" to "USA" and
2. change keyboard model from "Generic" to "Apple/
Order is relevant if you want to avoid error messages in between.
If that works for you, then bug 327963 applies. If not, contents of ~/.xsession-errors could be useful.