Hi,
I've been doing more investigation myself. It seems that even with old presence module I can get it to crash here if the records in the DB are "broken" enough. So I think it was just a co-incidence that I first spotted the crash with the new code. I suspect that with the two errors coming out of the new presence code (and the state things are in when they come out) it is just easier to get the DB records broken in the right way.
The error messages are actually the bigger issue as they are stopping presence and RLS working together.
Thanks,
Peter
-- Peter Dunkley Technical Director Crocodile RCS Ltd