We happened across "Happy Accidents" by happy accident: there was nothing worth watching on any other channel and the description of the movie on IFC was enough for us to give it a go.
We made the right choice.
This is a sweet little romantic comedy. I had never heard of it before through the mass media; perhaps that's because nothing gets blown up in the movie, no guns are drawn, and only a few punches are thrown. Instead, Marisa Tomei and Vincent D'Onofrio mostly interact with each other (as aided and abetted by Tomei's therapist and girl-friends). (Nowadays, does that make it a "chick-flick"?)
One cautionary note: If you've seen "K-Pax", you may feel "Happy Accidents" is a bit derivative, almost like a trip back into the past, but hang in there. If you're a fan of either Tomei or D'Onofrio (probably most famous for his role as "the bug" from "Men in Black"), or even if you're just looking for a pleasant way to pass an hour and fifty minutes, catch this the next time it comes around on cable/satellite -- you won't be disappointed.