Hi, I am having strange behavior using the RadFilterDateFieldEditor, where although the pop-up does display, it is locked November 1994. Other dates can't be selected nor can other years, but the text box allows data entry. When I switch from EqualTo to Between operator, the second text box displays, but when DatePicker is clicked, 'Date Out Of Range' error. I have used Firefox and Chrome, and I get this error; IE will not load the page, as Javascript errors prevent loading. Any ideas would be helpful. Thanks. Steve