how to implement calendar visualisation

[rw1]

i haven't been able to set up the calendar visualisation and i'm not sure if it is meant to be working yet, but here is my set up:

database table called 'scheduler' for calendar events with fields:

internalid, access: registered, registered
date, hidden, access: registered, registered
user, hidden, access: registered, registered
date (with time selector enabled, for start time), access: registered, registered
date (with time selector enabled, for end time), access: registered, registered
field (for event name), access: registered, registered

calendar visualisation:

published: yes
access: registered

connection: site database
table: scheduler
start date element: start time
end date element: end time
label element: event name
color: #CC0000

template: default
show legend: yes
day view: yes
week view: yes
popup window y offset: 0
first week day: 1

day width: 90
day height: 80
greyscaled week-ends: no

menu item settings:

status: published
access: registered

calendar issues:

- weekend display not following calendar visualisation settings re: 'Greyscaled week-ends: No' and weekends are grey-scaled.
- time and date selectors not working when double clicking on an event > clicking on selectors
- submit button not working when double clicking on an event > clicking on submit button
- and i've noticed this elsewhere (csv export etc) but the pop up (mocha window?) seems to double in size on each activation - would there be any benefit in switching these pop ups to use shadowbox or another pop up modal window? the mocha window scares me but probably just because i am not familiar with the technology behind it

and list > access settings are attached.

edit: wo, after adjusting those list > access settings the buttons are working and i can add data.

edit 2: actually it worked once, and now it doesn't.

edit 3: ok there is a pattern of when it works and when it doesn't:

- it doesn't work when loading the calendar visualisation and trying to add an event.

- it does work if you load the calendar visualisation and go forward or backward a month and then try and add an event.

edit 4: with repeated additions, it started showing NaN instead of dates on the calendar.

also noted that any events added didn't seem to show on the calendar.