For those that have upgraded to SeaMonkey 2.15 & use the Lightning Calendar extension, please note that you'll need to update to Lightning version 2.0b1. You can download the xpi from here: <https://addons.mozilla.org/en-US/seamonkey/addon/lightning/> scroll down to the bottom of the page and click on "Development Channel", click the yellow '+ Add to SeaMonkey' button.
As for why you need to use a beta version with SeaMonkey 2.15, this might be of interest: <https://addons.mozilla.org/en-US/thunderbird/addon/lightning/reviews/417396/> _______________________________________________ support-seamonkey mailing list [email protected] https://lists.mozilla.org/listinfo/support-seamonkey
