Hi,
sorry, I was a lot busy...
pable@joey ~> groups
lp wheel network video audio optical storage users vboxusers pable printadmin bumblebee
pable@joey ~> pacman -Q libburn
libburn 1.4.6-1
pable@joey ~> pacman -Q plasma-workspace
plasma-workspace 5.8.5-1
Please let me know if I can provide more info
Thank you a lot!
Paolo