The software creates a file on the web server that mimics the Excel file format. The file can generally be opened by any version of Microsoft Excel. However, other programs may have problems opening the file. If you experience this issue here is what to do:…

Microsoft added a new "security feature" to Excel that causes an error message to be displayed when you try to open an XLS file downloaded from the Event Planner application. This is not a bug on our part. Microsoft (again) broke the proper functioning of…