I have a drawing that has no elements in it. I've done a select all and deleted everything - no xrefs or attached images either. yet the file is over 5mb of unreferenced blocks. The purge command won't get rid of them. How the heck do I get rid of them.
I know that I can create a new file and work from there. But this file is just an extreme case of a problem that continually occurs. I'd like to have a solution to purge blocks are truely not used within the file.
-George