Our first desktop upgrade of 2013, the appropriately named Opera 12.13 is an important security and stability update. There are some major fixes in this version. For one thing, that pesky internal communication error on Facebook is now fixed. It should also now be possible once again to start Opera offline and then go online without any hiccups.
This update is available through auto-update, but if you want it straight from our servers, download Opera 12.13 with security and stability updates!
Since 12.13 had some major issues with crashes we recommend downloading Opera 12.12!