that there is some difference generally between the way men and women talk, and that MtFs lots of people don't always fit into that general pattern.
FIFY
I'm not sure that its the 'way' men and women talk as much as its the topography of the conversation itself. If, as has been noted many times, but mostly in Men Are From Mars, Women Are From Venus, men will tend to 'solve' a problem, women are more content (seemingly) to just discuss it.
And, I'm not sure that is a gender deal, but more of a social one. Men - or at least that world of work man thing - tends to be result orientated, and the nature of any conversation is to give information and to get information. Men tend to 'solve the problem' because most of all the stuff that's ever asked of them is goal orientated, fact driven, i.e. there is a solution.
A woman's conversation (and men do have them, in large part academic/scholarly stuff is the man way of having that kind of talk) seems not as focused on getting or giving information, but more really like posting it.
So when a 'guy' tries to 'fix the problem' he's doing what is pretty much the uber guy deal, Find the problem, fix the problem. Most of men's socializing is constant reinforcement to that basic notion. The Boy Scouts, Sports, School - find the problem, fix the problem - all reward the same base behavior, which is fixing problems. So of course the guy - him somehow caring about this in some way - is going to do the real guy deal and step up for you and solve it.
That Woman's Speak is a lot like academic speak I think. We're going to outline what the deal is, spend a long time talking in detail about the deal going down, all somehow commiserate around it - but we're not going to solve it. (In academics the point, in the end, is always moot, so there is no solution.) Or, (and this may well be true also) women don't actually care enough about the problem at that level (or see it differently) to bother to solve it.
It's like if we had old Sally in our circle of galpals - like Sex in the City or something. And Sally is always having trouble with her BF, Ramone. And Sally has always been having trouble with Ramone. It's impossible to think anymore of Sally as someone other than the person who is having troubles with Ramone. It seems like Sally has been having trouble with Ramone before she even met him (which is true in a way). Now we never try to solve the Ramone issue - though kick him to the curb is the obvious choice. Everyone accepts that Sally will be having issues with Ramone, but its not life and death. Hell, skip it, come back next week, still more of the same.
The purpose (or reason if you will) for Sally to be in the group is because talking about her and Ramone is talking about all relationships. Its the group shorthand to dealing with relationships. There is no solution to the Sally thing specifically, because Sally's problems with Ramone are dealt with at far more of an abstract level.