sublime出现 unable download.......

I managed to fix this by changing my package settings. I made my osx downloader preference curl, and it works. My preferences are below:

{
	"bootstrapped": true,
	"debug": true,
	"installed_packages":
	[
		"Package Control"
	],
	"downloader_precedence":
	{
		"linux": [ "curl", "urllib",    "wget" ],
		"osx": [ "curl", "urllib" ],
		"windows": [ "wininet" ]
	},
}

I'm in the process of debugging the python. It looks like it's an error with the way the new urllib is behaving with regards to SSL/HTTPS.

If I had to guess I'd say that it was a problem with the script not running as root, and perhaps not being able to read from the CA file, or write the new ones to it.