Sorry...I just stumbled across this after this long. Didn't mean to take so long to reply to this. I'm just hardly ever on this site.
Anyway, I wouldn't necessarily say conflicts arise from the Gemini/Cancer, as the blending of the two for me seems to be a very interesting approach to life. I'm definitely inquisitive and talkative by nature, but I'm a homebody like none other. I'm also a bit withdrawn and unsocial. I wouldn't say I'm anti-social, as I do like to be around people when I must, but I don't particularly choose to most days.
I'll talk about any subject anytime, but am particularly skilled at understanding human behavior, and am constantly analyzing people in my head. Sometimes I'll discuss such things, and have been surprised to hear from others that I've got a lot of rationale. When it comes to resolving my own issues, I can definitely think through something logically and emotionally and come up with the best solution. I consider it a blessing, for sure.
The Cancer traits I don't exhibit are moodiness (I pretty much stay in a good mood all the time), feelings easily hurt (although I don't think that's every Cancer), desire to cook or eat, and desire to have a family. But some of me is very, very Cancer, almost overshadowing the Gemini. A Sagittarius moon and other placements in Sag and Virgo add to the whole picture as well.
I guess I could sum myself up as a solitary logical emotional thinker. Haha!