It has been reported in the bugzilla but I have not been able to reproduce it. Is it reproducible for you? Do you have a particularly large number of events or alarms? Would you be willing to send me your database to try to reproduce the problem? I realise, of course, that the data is confidential. Please send me a private message if you are willing to send it to me and I will let you know what file(s) I need. Graham