We want websites to know that we use Camino so they'll continue to support it. There's a simple change that will let you keep "Camino" as the user agent while enhancing compatibility.
- In the Camino address bar, type "about:config". If necessary, click OK to be allowed to edit the settings.
- In the search bar at the top of the settings list, type "user". This will shorten the list.
- Double-click the setting called "general.useragent.extra.notfox". At this point, it probably has the value "(like Firefox/3.6.28)"
- Edit that value, changing it to say "(like Firefox/13.0)"
- Save, quit and restart Camino.
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.7; en; rv:1.9.2.28) Gecko/20120308 Camino/2.1.2 (like Firefox/3.6.28)
to
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.7; en; rv:1.9.2.28) Gecko/20120308 Camino/2.1.2 (like Firefox/13.0)
This fixed our problems with GMail and Blogspot.
This works because Camino 2.1.2 truly has the same core version of the Gecko web browser engine as Firefox 13.0. And Firefox 13 is modern enough for nearly every site on the Internet today, while Firefox 3.6.28 looks ancient.
Hopefully the maintainers of Camino will address this soon. But if you're having trouble with Camino, try this fix before switching to Safari or Firefox.
[kirkmc adds: I didn't test this; I don't use Camino.]

