Created Issue: PropertyImageUrl not maintaining value [1170]

Hi Lee,

We're using version 1.6.3 and have noticed something quite odd.

We have an entity that has a property that uses the PropertyImageUrl, just as in the Image Gallery example. The Editor can add items into the collection, and edit them, however when editing the values are not set for any properties using the type PropertyImageUrl. The strange thing is that if I change the property to use PropertyUrl instead, the values are retained when editing.

Have you seen this already? Any thoughts on a fix.

FYi:

We are using:

- EPiServer 6 R2
- Composer (although this bug is occuring both as a composer property and as a page property)
- Relate+

Thanks Lee- great plugin!

Regards,
Al