Export XML here http://bpaste.net/show/111924/
If I switch the logic around to "Show" if "all", problem still persists.
I will ask the developers to take a look at this when they return on Monday.
As you're probably aware the jQuery "too much recursion" error is being caused by the deadlock cycle in the conditional logic setup of that form.
Field 1 depends on fields 2, 3 and 4
Field 2 depends on fields 1, 3 and 4
Field 3 depends on fields 1, 2 and 4
Filed 4 depends on fields 1, 2 and 3
At this time all we can suggest is you adjust your conditional logic to avoid the deadlock cycle.