Hello Don and Andy:
I am writing to ask you if it is normal that for a couple of days whenever I click on a link in this forum, pirate-type and even pornographic ads appear to me, and I have become very uncomfortable. I ask this this to know if it is a change of the forum or is from my computer that may be infected. Thanks in advance and continue with this magnificent project, it is incredible. Best regards and a big hug: Jorge