Film review of 'My Super Ex-girlfriend'

Guy dates nerdy chick, nerdy chick just happens to be a super-hero, she's actually a bit highly-strung (i.e. loony), guy breaks up with her, she then decides to use her super-powers to make his life hell, etc etc. This could have been a good movie, but it just didn't seem to work very well. The special effects were reminiscent of the bouncy speedy effects used in The Mask, whenever sex was had, it was done with clothes on, and the all male actors just seemed just a bit on the ugly side to actually attract the women in the film. The super villain and the male lead's friend both came across as camp and bored. I give it 1.5, maybe 2, out of five. Maybe watch it if you are bored and there is nothing else on.