On Thu, May 10, 2012 at 7:14 PM, Roger arelem@bigpond.com wrote:

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How do I find the broken module. Would devel help to isolate where and how? I'm hopeless at PHP so am doubtful that I would know what to look for.

I will often modify the core on my dev machine to catch these errors and throw an exception so that I can see the backtrace of the call stack.

In pseudo code

if (!assumption) { throw new Exception('expected assumption does not exist'); }