This is probably a stupid question, but I can't figure out how to change the system date format. Yesterday I installed the standard edition, and I selected a system date format of DD-MMM-YY. Now I want to change this, because some screens and reports (specifially the detailed timesheet display) don't display properly with this format.
I ran the 2.2.8 installer which includes the postgresql 8.2 database and PHP 5.2