Hi IncaDeCuzco and welcome to our community
It would help us a lot if you could advise:
1. What type of help are you creating? (WinHelp, WebHelp,
FlashHelp, compiled .CHM, etc)
(I did note that you said HLP file, but I also know that
often folks will cite something different out of habit. By default,
I think links in HLP files are green, hence the question.)
2. I'm assuming that by saying "no reaction on mouse cursor",
that the cursor doesn't change? Or are you instead saying there is
no reaction when the link is clicked?
3. Where is the help when you are seeing the issue? Are you
running it from your help development PC? Or does it only happen to
your end user? And where is your end user running it? From their
local PC, a network resource or a web resource?
Cheers... Rick