No problem, and sorry if I was sounding a bit grumpy. It's great to get mapping help in northern Sweden, not many are doing work in the more sparsely populated areas. I'll look at reverting when I get back from work this evening, I'm not sure I can do it as a different user (never tried). (The OSM database doesn't really have a revert function as such, what happens is that a new change is applied to restore what was before, and I guess that part can be a bit wonky at times.)