An interesting development, I can create NEW Setup Solutions and the .isl file is correct and XML.The .isl file of the project I'm attempting to open is in a strange format and definitely NOT XML....A small snippet...ÐÏࡱá > þÿ ...
I have also just installed Visual Studio 2013 and upgraded to InstallShield Limited Edition for Visual Studio (2013) and I now get this error message when trying to open a Setup Solution in BOTH Visual Studio 2012 AND Visual Studio 2013.Any thing I c...