I have ran into a unique issue here. I have Object A which contains a URL button that pre-populates a custom lookup field on Object B. However, I have a URL button on Object B that must pre-populate a custom lookup field on Object C.

The lookup field on Object C needs to be whatever the lookup field on Object B is.

How do I populate the custom lookup field on Object C with the required Name and ID of a record from the custom lookup field on Object B.

Example of the nonfunctional URL. 

```
&CF00Na000000B7vs7_lkid={!ObjectB.Lookupfield__c.Id}&CF00Na000000B7vs7={!ObjectB.Lookupfield__c.Name}

```