We have upgraded Tridion 5.3 to 2011 SP1. After upgrade we are facing one issue with rich text editor. If we create any new component having rich text editor then after saving the component the text entered in rich text editor became empty.
We have applied the similar fix mentioned in https://stackoverflow.com/questions/13219267/tridion-2011-filtering-xslt-on-formatting-feature-window
and things starts working but the main issue is that we need to do it in all the schemas whereever we have used the rich text.
So is there any way by which we can apply it on single place and reflected in all the places?