Tasks Module error? Due Date "undefined"

[boblangdon]

Hi,

I recently installed SugarCE 6.1x.
When entering a new "Task", I get an error if I try to enter start and due dates:

* Start Date(18-04-2011 01.00) undefined 25-04-2011 01.00 *

Any ideas on where I should start looking to solve this?

Thanks,