We got the Multiproperty to work well with EPiServer 7, but we have one issue. It seems the property is never initialized when the app loads or after an iisreset.

• It works correctly in edit mode and when we see the page in edit (cause it's not cached(?))
• The property has the correct values on the page after we publish
• The property is null on the page after a iisreset or fresh iis instance.