Hello. I just upgraded my Acer Aspire One today from Lubuntu 13.10 to 14.04 and I'm already having some issues. Right now, I can't get Dropbox to run (although Copy is working fine, go figure).
$ dropbox status
Dropbox isn't running!
$ dropbox start
$ dropbox start -i
$ sudo apt-get install dropbox
I tried re-downloading the .deb from the Dropbox site but when I opened it, I got the status message "Error: Breaks existing package 'nautilus-dropbox' conflict: dropbox()"
As I was installing the upgrade, I made a sketchy note about "re-enable 3rd party w/ 'software-properties' or package manager" but I can't find where to do that.
Another thing that popped up while I was installing the upgrade (but didn't make a note about because I thought the "Forward>" button would lead me to something helpful instead of returning me to the upgrade, *sigh*) said something about restarting a thing before the upgrade continued so that users wouldn't be locked out (???) I had the vague impression it had something to do with screensaver-related things. Sorry this is so nebulous! I don't think it's caused any problems (yet), so maybe it worked itself out.
Insights would be appreciated.