id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12599	"Added/deleted ""uninteresting"" tags are ""reverted"" by downloading area again (twice)"	mdk	team	"==== What steps will reproduce the problem?
1. open attached note.osm
2. select node with note-tag and delete this tag
3. download an area which includes the above node
4. download a second area which also includes the above node (can be the same as in 3)

==== What is the expected result?
The node stays unchanged (note tag stays deleted). 

==== What happens instead?
After the second download, the node get the deleted note tag back!

==== Please provide any additional information below. Attach a screenshot if possible.
Here are some hopefully helpful observations:
- If you move the node before downloading, the tag is not ""restored"".
- If you delete tags like natural=tree or aminity=toilett from a single node, the tag is not ""restored"".
- If you delete a highway=turning_cycle tag from (the end of) a way, the tag is not ""restored"".

So far I observe this only on note=* tags in the middle of waterway=stream ways. But I'm not shure if there are other scenarios where this happens.

It's independebt of the size of the downloaded areas used for step 3 and 4. Only the node must be inside the bounding box in both downloads.

{{{
URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2016-03-04 21:52:59 +0100 (Fri, 04 Mar 2016)
Build-Date:2016-03-04 22:51:10
Revision:9924
Relative:URL: ^/trunk

Identification: JOSM/1.5 (9924 en) Linux Ubuntu 15.10
Memory Usage: 599 MB / 876 MB (189 MB allocated, but free)
Java version: 1.8.0_66-internal-b17, Oracle Corporation, OpenJDK Server VM
VM arguments: [-Djosm.restart=true, -Djosm.home=/home/michael/.josm-latest, -Djava.net.useSystemProxies=true]

Plugins:
- ColumbusCSV (31772)
- FastDraw (31895)
- HouseNumberTaggingTool (31772)
- Mapillary (32040)
- OpeningHoursEditor (31772)
- RoadSigns (31895)
- SimplifyArea (31895)
- apache-commons (31895)
- apache-http (31895)
- buildings_tools (31895)
- contourmerge (1014)
- imagery-xml-bounds (31772)
- imagery_offset_db (32046)
- pbf (31772)
- poly (31772)
- public_transport (31895)
- reltoolbox (31895)
- reverter (32005)
- terracer (31895)
- turnrestrictions (31895)
- utilsplugin2 (32097)

Last errors/warnings:
- W: java.net.SocketTimeoutException: connect timed out
- E: java.net.SocketTimeoutException: connect timed out
- W: java.net.SocketTimeoutException: connect timed out
- E: java.net.SocketTimeoutException: connect timed out
- E: org.openstreetmap.josm.io.OsmTransferException: Could not connect to the OSM server. Please check your internet connection.. Cause: java.net.SocketTimeoutException: connect timed out
}}}
"	defect	closed	major	16.04	Core	latest	fixed	template_report download uninteresting	simon04