Gradebook

I realise this is a bit of an old thread, but in answer to your question Rob yes there is a ticket on the tracker for this issue... MDL-17258.

As this problem has a negative impact on a larger project I'm working on at the moment, I've been asked by my employer to develop a patch to resolve this ticket.

I've started a new forum thread discussing the problem and asking for ideas and suggestions from the community if you or the other posters would like to contribute.