Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!swrinde!cs.utexas.edu!ut-emx!fireant.ma.utexas.edu!bylander From: bylander@math.utexas.edu (Mark Joseph Bylander) Newsgroups: comp.windows.ms Subject: Strange error Keywords: error Message-ID: Date: 27 Mar 91 15:47:30 GMT Sender: news@ut-emx.uucp Distribution: comp Lines: 10 I recently upgraded from dos 3.31 to dos 4.0. Since then when ever I try to start a non-windows application I get an Unexpected DOS Error:11 message. I have looked through both my windows and Dos manual and can't find out what this means. Does anybody know what the problem is and why with all the user friendly additions in both windows and dos4.0 do I still get numeric error codes? Thanks in advance. Mark Bylander