When deleteing a way, if it's in a relation, the position numbers don't match

[rickmastfan67]

When doing some license change cleanup, I had to recently delete a way because it was completely tainted. When I did that, since it was part of a relation, I got the message asking me to confirm that I wanted to delete it from the relation. When that message showed up, I noticed that the "Position" number for the way inside of the relation didn't match in the popup window and in the properties.

I've attached a screenshot showing this.

This problem is easy to duplicate (as long as there is more than 2 ways/nodes in said relation). Every time, the position numbers are off by 1.

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2012-01-30 02:32:23
Last Changed Author: stoecker
Revision: 4878
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2012-01-30 00:02:54 +0100 (Mon, 30 Jan 2012)
Last Changed Rev: 4878

Identification: JOSM/1.5 (4878 en)
Memory Usage: 397 MB / 2730 MB (218 MB allocated, but free)
Java version: 1.6.0_30, Sun Microsystems Inc., Java HotSpot(TM) 64-Bit Server VM
Operating system: Windows 7
Dataset consistency test: No problems found

Plugin: OpeningHoursEditor (27355)
Plugin: buildings_tools (27598)
Plugin: imageryadjust (27540)
Plugin: licensechange (27472)
Plugin: mapdust (27355)
Plugin: measurement (27289)
Plugin: openstreetbugs (27355)
Plugin: reverter (27604)
Plugin: turnrestrictions (27355)
Plugin: undelete (27395)
Plugin: utilsplugin2 (27624)

[stoecker]

In [4879/josm]:

fix #7339 - wrong relation member position in delete confirmation