Created due to the following posting from Stanko: http://www.nabble.com/Case-sensitivity-while-evaluating-formulas-td21682982.html#a21682982 For example, Excel evaluates this formula: {"yes"="yEs"} to TRUE. POI currently evaluates it to FALSE.
Fixed in svn r738188. Junit added. Note - all comparison operators were affected by this change. So now, "AA"<"aa" evaluates to FALSE and "AA">"aa" also evaluates to FALSE.