invisible relation prevents upload

[dieterdreist]

I am not really understanding what has happened here. I tried to upload some data after I reverted a changeset and afterwards fixed conflicts (and did some manual editing). The upload was rejected:

ERROR: org.openstreetmap.josm.data.osm.DataIntegrityProblemException: Deleted member referenced: {Relation id=1862748 version=2 MT [way 38444345, way 138342701, way 138342694, way 138342704]}
org.openstreetmap.josm.data.osm.DataIntegrityProblemException: Deleted member referenced: {Relation id=1862748 version=2 MT [way 38444345, way 138342701, way 138342694, way 138342704]}

but the relation list didn't even show the relation with this number. I saved the data and did a grep to find out that this relation was "visible=no". Is this the expected behaviour?

Before the attempted upload there were some unhandled exceptions, but I didn't immediately create a ticket because I was not sure what lead to them.

I have attached the debug output as a textfile and also the session and data. If this is normal behaviour, please close.