Hi CMH,
There are three possibilities here:
The first is that you may not have the latest codecs (encoders/decoders) on your system, the other possibility is that there is fault in the file.
If this is not the solution, there may be a problem with the file, please use a converter to convert the file in to a different format.
Most converters will fix known errors as they do the conversion

Otherwise There may be one or more XSitePro application file that has become scrambled.
Please do a backup, un-install XSitePro and re-install from here:
http://www.xsitepro.com/download_xsp.html.. and then re-install the template resources from here:
http://www.xsitepro.com/download-xsitep ... urces.htmlYou can find all the XSitePro downloads here:
http://intellimon.helpserve.com/Knowled ... t/Index/25
_________________
Ben Fleeson
Empowering individuals to be financially independent.
http://xsiteprosupport.com/