id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12703	JOSM does not obtain data source from layers on tasking manager projects	planemad	planemad	"- Pick a task from http://tasks.openstreetmap.us/project/23#task/235 and load in JOSM
- Make a change and try to upload
- The autopopulated source is the tms url for the project. 

Expected
 - The layer names from the active sources that is being used, which is same as clicking the `obtain from layers`

[[Image(https://cloud.githubusercontent.com/assets/126868/14104173/5397a6c0-f5c1-11e5-9e35-ee487d347a92.gif)]]"	enhancement	closed	normal		Core		invalid