I think it was the way she did it...
Long story, but i have been backwards and forwards trying to work out a mutually foavourable situation...and it has been hard to arrange as a third party has been obfuscating the issue and making it hard to sort everything out.
Cue my friend, who has basically done not alot for 3 weeks about the situation, swooping in a sorting it out and "rescuing me". The situation was pretty much dealt with, just needed a final answer- so she went to get it as i was feeling stressed about the problem and other stuff too.
I feel she thinks now she has "sorted it all out" for us and her inaction is forgotten by this final "oh, i'll just deal with it for you" approach.
But, the thing is sorted and we are getting the thing we need done and I am happy, just a bit grrr by the ending bit.