id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
11107	.shp file, twice upload nodes places changes	Allroads	team	"==== What steps will reproduce the problem?
 

 
1. When I open a .shp file with polygons in JOSM, I copy paste a polygon to the datalayer, set the OSM tags. And upload it to Openstreetmap.

2. The next day I go further, open this .shp file again, open a datalayer with osmdata from the database, then I see the nodes of the polygons does not match with the polygon of the .shp, so I can not copy paste the next polygon to the data layer, so that the nodes are exactly on the same place.

3. Then I run JOSM validation and fix the double nodes (this merges the polygon together).

I see that there is not a pattern that all nodes have the same deviation, I lays north than south, close further away, just random.


Any solution?

==== What is the expected result?
That the nodes lay on the same place.

==== What happens instead?
Second openining nodes lay moere random

==== Please provide any additional information below. Attach a screenshot if possible.

{{{
Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2015-02-01 02:33:54
Last Changed Author: Don-vip
Revision: 7995
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Relative URL: ^/trunk
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2015-01-31 15:17:59 +0100 (Sat, 31 Jan 2015)
Last Changed Rev: 7995

Identification: JOSM/1.5 (7995 en_GB) Windows 7 64-Bit
Memory Usage: 618 MB / 989 MB (88 MB allocated, but free)
Java version: 1.7.0_71, Oracle Corporation, Java HotSpot(TM) Client VM
Dataset consistency test: No problems found


}}}
"	defect	closed	normal		Core		wontfix	shp