Meeting conflict - autoprocess/accept

I have a mail database set up to autoprocess meeting invites. This works great as long as there is not a conflict of meeting times.I would like it to automatically add ALL invites the calendar even if times overlap.

Does anyone have a solution?

I have seen a post on this site advising that it is available as a preference in v7 but that won’t help at the moment as we are only just going to be upgraded to v6.

Thanks,

Nicola