求助：导光绘文件总出错

zhangqing

请教各位高手，在导光绘文件是总出错如下：
WARNING: text composed 0 width line found at (8.5000 13.1000)
* |" g( T5 q- A( g/ B  T           ... using undefined line width of 0.1000
3 o" e5 Y- |# m) Z; `1 o    WARNING: text having Multiple 0 width lines; all will be treated the same as the first.
           ... using undefined line width of 0.1000
  X) c1 r! y# t
而且煤层都有类似 TOP created with warnings的警告，

是怎么回事啊？？？？
' q1 l5 r$ }$ n, g) T请各位帮帮忙，不胜感激啊。。。。。。。