layout使用的时候出现错误

在布线的时候删除一些过孔布线的时候会出现以下问题：

然后就关闭了。
我按照网上搜寻的方法把PCB导出成ASC文件，再新建PCB导入ASC文件，但是导入的时候又出现了一个问题：

并且有一个文档提示，内容如下：
*Duplicate level definition in pad stack -1
-1 3238500 OF  0.000 4572000 0  
Too many decimal places in number
-1 2476500 ST  0.000 3238500 762000 4
*Bad *PARTDECAL* ascii data line format
0  2667000 OF  0.000 4191000 0  
*Bad *PARTDECAL* ascii data line format
121 2895600 OF  0.000 4419600 0  
*Bad *PARTDECAL* ascii data line format
128 2895600 OF  0.000 4419600 0  
*Bad *PARTDECAL* ascii data line format
PAD 13 7
Too many decimal places in number
-2 2667000 OF  0.000 4191000 0   1714500 P 0.000 3048000 0  
*Bad *PARTDECAL* ascii data line format
-1 2667000 OF  0.000 4191000 0  
*Bad *PARTDECAL* ascii data line format
-1 3238500 OF  0.000 4572000 0  
Too many decimal places in number
-1 2476500 ST  0.000 3238500 762000 4
*Bad *PARTDECAL* ascii data line format
0  2667000 OF  0.000 4191000 0  
*Bad *PARTDECAL* ascii data line format
121 2895600 OF  0.000 4419600 0  
*Bad *PARTDECAL* ascii data line format
128 2895600 OF  0.000 4419600 0  
*Bad *PARTDECAL* ascii data line format
PAD 14 7
Too many decimal places in number
-2 2667000 OF  0.000 4191000 0   1714500 P 0.000 3048000 0  
*Bad *PARTDECAL* ascii data line format
-1 2667000 OF  0.000 4191000 0  
*Bad *PARTDECAL* ascii data line format
-1 3238500 OF  0.000 4572000 0  
Too many decimal places in number
-1 2476500 ST  0.000 3238500 762000 4
*Bad *PARTDECAL* ascii data line format
0  2667000 OF  0.000 4191000 0  
*Bad *PARTDECAL* ascii data line format
121 2895600 OF  0.000 4419600 0  
*Bad *PARTDECAL* ascii data line format
128 2895600 OF  0.000 4419600 0  
*Bad *PARTDECAL* ascii data line format
PAD 15 7
这个问题怎么解决呢?