Your profile can not be used because it is from a newer version of Chromium.
Some features may be unavailable. Please specify a different profile directory or use a newer version of Chromium.
mv ~/.config/chromium/Default ~/.config/chromium/Backup
rm -rf ~/.config/chromium/Backup
Nope, it doesn't show you what it's doing......either it's a secret or lxterminal is embarrassed. ;D
--Mac