common dialog error 0×3002 notepad
This post is for google, so that someone may get some profit out of it (I googled it but I did not found ANY causes to this – WAMPSERVER2 has this problem (or maybe Aestan Tray Menu has it), when you open/save as httpd.conf).
One way to reproduce it, is to open files like
notepad.exe c:/dir/filename.txt
instead of
notepade.exe c:\dir\filename.txt
If you try to use “Save As” dialogue, you will get “common dialog error 0×3002″ msgbox.
So one cause to this error is slash-backslash problem.
And god damn, fix this problem, it’s annoying.