Hi, i am having an issue on Radwindow when using IE 8 browser. I have an RadDatepicker within the window, Everytime the page loaded within the radwindow, the calendar will become blank but i could still pick the date from calendar. I also tried the on different browser (firefox, chrome..) the rest work pretty well. So is this an issue on IE 8 ? and anything i could do to avoid this ? thank you