It would appear that someone down-voted your question:
I don't understand why would someone do that?
-Yogesh
I can't speak for the community member who did this, but if it makes you feel better I just up-voted the question so now it shows 1 instead of -1
Hahahaha... You made me laugh... thanks
Wait, you mean -1 + 1 = 1?
No
-1+1+1 = 1
That can of mathematical worms has been opened a few times already here in the CC, Q&A, or IdeaPlace --> don't remember exactly...
Yep, that's SCN math .
LOL - I considered pseudo @mentioning you in my last comment, but apparently you read my mind ;)
I remember that now. I think my brain must have blocked it out for fear of driving me (more) mad.
So to summarise:
Right? Thank goodness this is not a company that produces accounting software... :-)