Hire a usability expert before changing the old format to a terrible new format.
Yahoo needs to hire a new usability expert. The new calendar format is TERRIBLE! First of all, I can't get it stay on displaying Month. Every time I go back in to the calendar, it reverts to day or week. Second, the blue highlighting is ATROCIOUS! I can barely read the activity I inserted. There is no need to highlight each activity, since the black lettering of the activity is highlighting enough.
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