DV - 2012-04-26

If you see just blank pages inside NppExec Manual or see messages similar to "This web content was blocked" or "This web page could not be shown", please follow the instructions below. (Please note: it's the issue of Windows itself, it's not the issue of NppExec_Manual.chm help file!) 
Unblocking CHM files for XP : http://support.microsoft.com/kb/902225  
Unblocking CHM files for Windows 7 : http://support.microsoft.com/kb/2021383