When i use in Explorer/Maxthon "View HTML Source", NP++ asks me like "File not found on local disk, do you now?".
Can I disable this feature? Usualy I open HTML Sourse only for find trouble place in it, not for editing ;)
It sounds to me that something's going quirky with IE's view source, rather than Notepad++ itself.
Download and install TweakUI from microsoft.com. Go to "Internet Explorer > View Source" in the tree. Click "Change program" and locate the notepad++.exe.
Don't use this kind of shit of IE.