http://www.perlmonks.org?node_id=457841


in reply to Strange Behaviour of Two Hashes

Could it be a problem with the subroutine?
That's very possible. I have no idea what it is supposed to do. It's almost 100 lines long, maybe you should try and split it up in more manageable chunks. More descriptive variable names and maybe some comments why you are doing things at key places will also help.

Arjen