Hello, I'm running ASP.NET AJAX grid 2009.3.1103.35 with two GridDateTimeColumn fields. I'm using auto-generated edit form in popup mode. Whenever the popup screen is displayed, I see two date fields with the date picker icon to open the calendar. Whenever I click on one of the date pickers, the calendar comes up fine. However, if I try to click on date picker for the second field, after I have already opened and closed the first date picker, the calendar doesn't come up. I also get a javascript error (line 3450, Char 1, Error: Object Required). The same thing happens if I open the date picker on the second date field first, then I cannot open date picker on the first date field while the popup form is open.