Forum Moderators: not2easy
My guess is that the sizing of the images is wrong. If the "real" size of the image is 100x100 but you are forcing it to 75x60 it will go out of kilter.
In the <img src tag remove the "height=" and "width=" attributes and see what happens. If the image changes size and then looks OK, that's your problem.
Then, resize the img to the correct size using your fav graphics program, put the height= and width= back, and reupload. Voila!