[kronolith] Can´t add event in Kronolith

[alengua at virtualorbis.com]

I have just installed Kronolith over a working Horde 3.
Created the database tables... etc ... etc ..

Once inside Kronolith, I can see the "+" image next to the
time in the DAY VIEW but when I click on it, nothing happens
therefore I can´t add any event.

I have tried it with IE 6.0 and Mozilla Firefox 1.0 with the same
results.

Any ideas of what would be missing?

Thanks in advance

Alejandro Lengua