helohope you all wellmy problem is that:when I am copying a drawing with base point from clipboard and pasting it into another drawing as a block so the drawing is pasting not properly. when I am pasting as a block, its automatically mirror . As you can see in the attached picture

1. Also, check that UCS is set to WORLD, then run command _PLAN (to WORLD) before doing copy & paste.2. Mirrtext = 0.

Its worked.thanx dear @ing_vali2009.