Hi, found it (jsfunc.evalfield.js, line 442ff): if (this.USmode) { theString = (theTime.getUTCMonth()+1)+'-'+theTime.getUTCDate()+'-'+this.getYear(theTime); } else { theString = theTime.getUTCDate()+'-'+(theTime.getUTCMonth()+1)+'-'+this.getYear(theTime); } so 2 hardcoded formats :( vg Steffen