Just recently run the update in Linux Mint to Ubuntu 7.0.4.
Update appeared to go OK. In fact it solved my usb WIFI issue.
Problem I now have is that firefox now locks up.
If I open it to a page on my PC it displays it OK
If I open a link from outside of Firefox it opens OK.
If I type in an address or click on a bookmark it just hangs,
Anyone got any ideas why this should happen.