出6X00GERBER的问题

(------------------------------------------------------------)(                                                            )(        ARTWORK LOG                                         )(                                                            )(        Drawing          : CDG-SENSOR.brd                   )(        Software Version : 15.5p006                         )(        Date/Time        : Mon Dec 18 17:02:14 2006         )(                                                            )(------------------------------------------------------------) ---- Photoplot outline rectangle not found ... using drawing extentsMon Dec 18 17:02:14 2006				Page     1Photoplot log fileResults from parameter file ...DEVICE-TYPE           GERBER6X00OUTPUT-UNITS          MMFILM-SIZE             24000 16000FORMAT                5.3ABORT-ON-ERROR        NOSCALE                 1G-CODES               NOOPTIMIZE              YESSTATIONS-PER-WHEEL    999COORDINATES           ABSOLUTESUPPRESS-LEAD-ZEROES  YESSUPPRESS-TRAIL-ZEROES NOSUPPRESS-EQUAL        YES WARNING: database resolution exceeds the resolution of the       output coordinates (see FORMAT in parameter file).      Some roundoff of coordinates may occur unless the number      of decimal places in the output file is increased. ARTWORK Error reading apertures.

我出274X没有问题,刚开始还能出6X00现在不能出了,能出的时候在350里面像一个圆形的彩灯,不晓得是哪里要设置.