How To Restore XFCE Lost Panel
My first Ubuntu, or to be precise Xubuntu, problem, somehow my panel managed not to show up after a reboot. And since I am almost blind to command line I couldn't started network manager to connect to the Internet and find help at ubuntuforum.
Thankfully XFCE has a helpful Help files, remember Alt-F1 is your XFCE help shortcut.
So next time your XFCE panel lost, don't freak out, I almost did, you can do this :
•Alt-F2 to bring run program dialog,
•type "xfce4-panel" (without the quotes)
And it comes back.
Zo zou die moeten gaan.