Not much was changed except for a few frames of nudity of Jessica Rabbit the studio had to go and pull a disney and censor.
If you count the censored version and the repainted version on dvd there are three versions of that scene alone.
I won't lose sleep over it, but like the censoring done sometimes on the tex avery cartoons i find it retarded.
Next thing you know disney will release a heavily censored and politically correct song of the south if at all.