On 03/29/2014 11:26 PM, Hans Hagen wrote:
Ok, we need indeed some example of this so that we can test. It can for instance relate to some prev pointer still not being ok (which can result in such errors). This means that when context looks back at some node that happens to be a head node, we can get weird effects. In due time this will be sorted out but the more tests we have the sooner.
Sadly, it is a Heisenbug - I have been unable so far to isolate it. Compilation showed this bug both on linux and OS X - commented parts of the file in question - compilation worked - uncommented line by line - compilation keeps working without error. I'm no longer sure if it is indeed a problem with the mixedcolumns environment or the new bibliography code or a combination of both... Thomas