[Evolution] Bug#519740: evolution crashes at saving a task after editing its title

[James Huber]

I was not able to find anything in gnome's bugzilla about this.

This is the error I'm getting, reproducible on two different Lenny
boxes:
===============
(evolution:8662): calendar-gui-CRITICAL **:
e_cal_model_get_component_at: assertion `row >= 0 && row <
priv->objects->len' failed

(evolution:8662): calendar-gui-CRITICAL **:
e_cal_model_copy_component_data: assertion `comp_data != NULL' failed
Segmentation fault
===============

I did find someone talking about what looks like it might be the same
error here (using evolution 2.22 in ubuntu):
http://www.mail-archive.com/desktop-bugs@lists.ubuntu.com/msg213175.html

And he even provides some sort of patch here:
http://www.mail-archive.com/desktop-bugs@lists.ubuntu.com/msg222262.html