Mansour,  we do not currently support headers to be used in page includes. 

Rob,

Thanks for the weekend reply.

Page includes work fine when they aren’t row actions. The break seems to be in the row actions.

The Page I’m trying to include does not have a custom header.

Should it not then work?

Ok.  I’m sorry for being dense here.  Can you clarify again.   Can you walk me through the actions that each version is trying to accomplish.  And clarify whetner this is happening in a page include,  or whether you are trying to launch a page include (maybe in a popup).