I've created a custom page size 815px X 315px which is perfect for facebook covers. When I export to .jpg corel trims the document to a smaller size ultimately hiding many words. The "selected only" box is unchecked.
If I export to .png it does not trim the file or image.
What setting should I look for so Corel exports the page size exactly as it is?
I'd expect the jpg and the png to behave identically, but I don't use X5 to verify it.
Do you have the X5 updates at http://howto.corel.com/index.php/Corel:CorelDRAW_and_Designer_-_Patches_and_Updates?family=corel&uselang=en&kb=true&product=&version=&topic=&sKey=CorelDRAW%20and%20Designer%20-%20Patches%20and%20Updates
After re-confirming your starting page size is 815x315 px, I would have a look at the "Transformations" box in the "Export to jpg" Window.