It just keeps checking in vain.
Also cannot import or export data, but get this error
I use the latest versions of both in Lubuntu 12.04.
In Google Chrome it works.
What could it be the problem?
Edit - following vasa1's comment -
sudo aa-status i get
apparmor module is loaded. 16 profiles are loaded. 16 profiles are in enforce mode. /sbin/dhclient /usr/bin/evince /usr/bin/evince-previewer /usr/bin/evince-previewer//launchpad_integration /usr/bin/evince-previewer//sanitized_helper /usr/bin/evince-thumbnailer /usr/bin/evince-thumbnailer//sanitized_helper /usr/bin/evince//launchpad_integration /usr/bin/evince//sanitized_helper /usr/lib/NetworkManager/nm-dhcp-client.action /usr/lib/connman/scripts/dhclient-script /usr/lib/cups/backend/cups-pdf /usr/lib/lightdm/lightdm/lightdm-guest-session-wrapper /usr/sbin/cupsd /usr/sbin/ntpd /usr/sbin/tcpdump 0 profiles are in complain mode. 3 processes have profiles defined. 3 processes are in enforce mode. /sbin/dhclient (1562) /usr/sbin/cupsd (916) /usr/sbin/ntpd (1695) 0 processes are in complain mode. 0 processes are unconfined but have a profile defined.