SPElements Color Calendar permissions

[stunz]

Hello.

Please consider the following Scenario:

I have 3 sites in my site collection, A, B and C.
I use SPElements Color Calendar to aggregate calendars from Sites A
and B onto site C.

All is good until a member of site C (who is not a member of Site A)
is denied access to the page that the SPElements Color Calendar
webpart is on.

Can the webpart be configured to simply not display calendar entries
that the user has no access to?

Thanks for looking

Stu