I can't get the calendar to pull data from MS SQL in IE. Works fine in all other browsers, but unfortunately, IE is still a must for general public websites. It's not just my site that is an issue. I can't get the DMXZone demo site to work with IE (and neither can my clients). Does anyone know of a fix for this issue? A friend just told me he thinks that it may need a synchronous AJAX call to the DB instead of an asynchronous one. I can't find where that could be changed to try it.

Hello,
The issues are fixed in the latest update. Please download and isntall it.

Update procedure:
Open the page with Ajax event calendar on it and select the calendar. Then click on edit calendar button on the inspector. If you have database events, choose edit for each one of them and just reapply it. When done, click OK and all the new files will be copied.