Gantt View error after installing SP2

Hi 

I have a SharePoint list which has a Gantt view set as a default view. This view was working fine till last Friday. On Saturday morning, I applied SP2 + FEB CU. It was a success. But from monday users have reported that this list (where this view is placed) is not opening. On drilling into the issue, I found that there is a Filter criteria set on the view viz. 

Where:

<Column Name> ---> this is a Date Time column

is greater that or equal to 

[Today]-3

Now, if there is a record in the list fulfilling this criteria, I get this error. If there is no record fulfilling this filter criteria, there is no error. Also, if I remove this filter criteria from the view, there is no error.

How do I fix it?