I'm trying to group an issue report on the issue entry date by week (as in, the week the issue was entered). The default way of doing this (Groupings > Issue > Entry date and group by week) is almost perfect however because in WF the starting day of the week is a Sunday by default, i'm getting the week grouping date shown in the report to be 1 day earlier than i'd like. Does anyone know of a way using text mode or otherwise to change this? Or is the easiest way to use a calculated field on the entry date and group on that?