Z:gnu-www-ja-software-patents--daf95a-First they tried negotiating w/en

First they tried negotiating with the patent holder, who turned out not to negotiate in good faith. Then they looked at whether they could have a chance of overturning the patent. What they decided to do was take out the feature. You can live without this feature. If the word processor lacks only this feature, maybe people will still use it. But as various features start getting hit, eventually you end up with a program people think is not very good and they are likely to reject it. That is a rather narrow patent on a very specific feature.