I installed Wireshark. Running as root is not recommended, so
sudo dpkg-reconfigure wireshark-common
Started Wireshark and got this message:
couldn't run /usr/bin/dumpcap in child process: Permission Denied.
I think I followed the recommended way of configuring Wireshark, it worked in 13.10, it doesn't in 14.04
FYI, reconfiguring wireshark-common is actually setting the group for dumpcap to Wireshark. Still it doesn't work. I checked that.
How should it be done in 14.04?