I can understand the frustration of perpetually seeing an unwanted alert. If you know what application is being called that is generating these alerts you may want to talk to the application vendor who can provide a registry fix that will stop this type of logging. As as an example, I saw this thread
I got this "event" every time a link was clicked while using an older version of the MSDN Library that I installed on my machine. ALL of the links were locally installed help files too. Adding this registry entry fixed my problem:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\HTMLHelp\1.x\HHRestrictions]
"OverrideLMZLinHHContainer"=dword:00000001
Can not find any documentation on the DWORD entry "OverrideLMZLinHHContainer", so not sure if adding it imposes a security risk or not. Found the value name while doing a text search on the actual hhctrl.ocx file near the documented registry values. Best I can tell it stands for "Override Local Machine Zone Level in HH container". Worked for me. Just sad that Microsoft can't seem to get anything right anymore, and we have to resort to undocumented registry hacks to make things work.