My Yahoo Calendar abruptly changed this afternoon to having colored fill in the calendar appointments in each day. Color background for each daily appointment is very bad because the color shades and obscures the typed appointment information and makes it EXTREMENLY HARD TO READ. There is no setting I could find to remove the color and have a plain white background.
Looks like someone changed the yahoo interface for calendar. Please change it back to the way it was and / or provide an option or setting for the user to select a CLEAR OR WHITE BACKGROUND.