Hello I checked it with current version and all works for me. I setup external application (notepad.exe to open current file) I open any file, modify it and call external application Red edge on file tab disappeared, current file was sent to Notepad, not it's temporary copy.
Please note, that project has higher priority that highlighter settings. It means if you use project, you should set it in project settings. -- <http://forum.pspad.com/read.php?6,63591,63596> PSPad freeware editor http://www.pspad.com
