feigned overlapping ways complaint

[A_Pirard]

Update. My goodness ;-)
May I suggest that the warning message said "non-building overlapping ways" ;-)
Or something like that.

The plugin Area Selection built an 8-shaped pair of attached houses.
Beside a few bogus extra nodes I deleted, the middle way was incorrect.
It was a single way. Not two middle ways "legally" overlapping.
The middle way ran from bottom to top and back to bottom, not connected at top.
I did "what it takes" to put that right.
Split the way, loop the two halves, glue the common nodes.
The result really looks like correct attached houses, even inside the attached .osm file.
But when I try to upload, I get an "overlapping ways" complaint.
Even after loading in my almost clean latest snapshot.
Load the attached .osm and fake an Upload Data.
Hoping this can help.

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2015-05-08 01:31:23
Last Changed Author: stoecker
Revision: 8339
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Relative URL: ^/trunk
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2015-05-07 17:30:43 +0200 (Thu, 07 May 2015)
Last Changed Rev: 8339

Identification: JOSM/1.5 (8339 en) Linux Mint 13 Maya
Memory Usage: 591 MB / 1267 MB (385 MB allocated, but free)
Java version: 1.7.0_65, Oracle Corporation, OpenJDK 64-Bit Server VM
Java package: openjdk-7-jre:amd64-7u71-2.5.3-0ubuntu0.12.04.1
VM arguments: [-Djosm.restart=true, -Djava.net.useSystemProxies=true]
Dataset consistency test: No problems found

Plugins:
- AddrInterpolation (30892)
- FixAddresses (30892)
- OpeningHoursEditor (30962)
- PicLayer (31114)
- RoadSigns (30977)
- areaselector (1429449787)
- download_along (30892)
- editgpx (30892)
- geotools (31068)
- importvec (30892)
- jts (31002)
- log4j (30892)
- mirrored_download (30962)
- opendata (31116)
- osmarender (30892)
- reltoolbox (31056)
- reverter (31120)
- scripting (30710)
- tagging-preset-tester (31120)
- turnrestrictions (31034)
- utilsplugin2 (31120)
- waydownloader (30892)

Last errors/warnings:
- E: Failed to locate image 'presets/water_tower.png'
- W: Could not get presets icon presets/water_tower.png
- E: java.io.FileNotFoundException: no/home/p/.josm/Traffic rules BE.xml (No such file or directory)
- E: no/home/p/.josm/Traffic rules BE.xml
- W: Detected deprecated 'canvas{background-color}' in '/home/p/.josm/Papou.css' which will be removed shortly. Use 'fill-color' instead.