Custom Context Module with Paging and Intercom Module

When you use the Custom Context Module, with Paging and Intercom Module the paging stop working

To reproduce the problem:

Only need to create a Custom Context with everything set on Allow.
Assing the Custom context to the extension.
Create a Paging group,
try to use the Paging with the extension with custom context. (Error)

Thanks a lot

i did a clean install on diferent machines, and get the same result.

Best Regards.