Scheduler calendar not loading on IE

I am running dhtmlxScheduler on Joomla 1.5.25. Everything seemed great untill I tried on IE8.
I tried on another computer, still same problem.

Calendar will not load.
test3.sunnysidedesign.net/index. … r&Itemid=2

Thank you so much for your help!

Hi,
Your scheduler was loaded correctly at local machine.
Could you provide any screenshots or maybe more details about problem?
Does any javascript-error occur?