For some reason, a few of the popular WYSIWYG rich text editors on a lot of web sites are like the last bastion of Safari browser incompatibility out there. Too bad. Because those editors are really handy - and an inboard spell checker for text fields - like the one Safari has, is not going to be available in Firefox until Firefox 2.0 comes out. The WYSIWYG editor on TV.com works pretty well in Firefox (1.5.0.3) and Camino (1.0.1) web browsers.