[kronolith] Error from viewevent.php (HEAD)

[Mike Cochrane]

> ----- Message from jrkuipers@lauwerscollege.nl ---------
> 
> Citeren Mike Cochrane <mike@graftonhall.co.nz>:
> 
> > I a little confused.. exactly what are you clicking, and where to get this
> > error?
> 
> When I click on the on the link on the event(description), the event is
> shown. I
> can choose edit, delete and invite. When clicking on delete, the event is
> deleted and the earlier mentioned error is generated.
> When clicking on a delete icon of an event in one of the views, the event is
> deleted, but _no_ errors are generated.
> 

Okay, I may have got this one.. i found a couple more possible bugs, stil didn't
manage to reproduce yours... 

- Mike :-)