Hello,
I’m having an issue with the Timeline view (TreeMode). The problem is that whenever I double click in a cell, the selection is sometimes correct (i.e. within the cell) and sometimes not (i.e. the selection goes backwards). Further debuging shows that the datetime that is picked is sometime correct and sometimes it is 31/Dec/1969 (which is why the selection goes backwards).
I’ve tried to set the default date to new Date() but that didn’t solve the problem. I’m using v3.0 of scheduler and any help is much appreicated. 
I see that someone else also had a similar issue although that was with grid:
viewtopic.php?f=7&t=17930
Regards,
z.