Instead of filing a new bug, I submitted the evolution-exchange part of this patch on the already open #263278.
I'm continuing to monitor evolution-data-server & evolution-exchange to see if there are further leaks. If I find any more, I'll update the upstream bug report and incorporate them into new versions of my patches. Ben -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]