problem in deleting layer in pads layout 2005 ??

Photo posted by kabaleeswaran.K.R on Nov 14, 2014

Hi everyone, our team did board 6 layer unfortunately  layer assigned from 1 to 8. i tried to delete the layer 7 and 8 it is not deleting i got some error.Please help any one to solve this problem ??

how to delete layer 7 and layer 8 .it is almost over. i could not delete the object is it possible to solve ?

Photo Details

  • File size
  • 115.3 KB
  • Photo size
  • 946x625

Outcomes