One or more filters are not valid and will be ignored Message in NAVISION RTC

Today I tried to run (Preview) a Report with Date Filter and I got below confirmation message

Microsoft Dynamics NAV
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One or more filters are not valid and will be ignored. Do you want to continue?
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No   Yes
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Then I found that this is because of Wrong date format entered in Birth Date filter.
Date format in My system is set to DDMMYY and I entered as MMDDYY.

But this behavior is different in Classic Client (NAV2009R2).

I tried to enter same MMDDYY format in classic client Birth Date filed.

But It gives an error message as shown below
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Microsoft Dynamics NAV Classic
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'013150' is not a valid date.
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OK 
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