1. When I use nautilus I’d like to type addresses by hand. In several Gnome themes this option is disabled. You can fix it:

• Launch gconf-editor
• Go to apps/nautilus/preferences
• Check always_use_location_entry

2. After updating Firestarter stops displaying information about blocked connections.
In order to fix:

• Open /etc/rsyslog.d/50-default.conf
• Uncomment there:
  
#*.=info;*.=notice;*.=warn;\
# auth,authpriv.none;\
# cron,daemon.none;\
# mail,news.none -/var/log/messages


• Type sudo service rsyslog restart

3. In Gnome Unity some tray icons (like Firefox, QuickSynergy or Kadu) are not diplayed.
Type:

gsettings set com.canonical.Unity.Panel systray-whitelist "['all']"
unity --replace