I upgraded without any issue from 12.10.
I want to know if somme issues I get now are common with some of you or not...
- often get BIG crashes of gnome shell when I close a window
- no more desktop background when using the upper left hot corner (black background instead)
- alacarte crashes when starting
- the lightdm login screen shows "ubuntu 12.10"
- my laptop fan sometimes get nervous, have to restart a session (maybe firefox-related, but "top" is not showing any trouble)
- firefox scrolling is quite choppy
Nothing really annoying, except the first one.
I noticed that I now get a fast and clean shutdown (in 12.10 there were delays with killing processes and networks).
Thanks for any reply, good night.