topic error in copy and paste in AutoCAD Forum

topic error in copy and paste in AutoCAD Forum https://forums.autodesk.com/t5/autocad-forum/error-in-copy-and-paste/m-p/5587480#M333368 Hey guys,   Recently I have a problem in copying and paste from one document to another. there are always these notes: "_pasteclip Duplicate definition of block _ArchTick ignored" even when i try to copy a single polyline 😞 And nothing works at  all  But if i paste to a new drawing or reset the computer, everything'll turn out to be ok 😐  Could anyone give me an answer.  Thank you in advance. Sun, 12 Apr 2015 13:53:44 GMT Anonymous 2015-04-12T13:53:44Z