Glad that you soved it, as the IMPORTANT acronym automatic system in many occasions will hold a databank od scientific words that I use but I don't want to get into the post using the acronym tag each time. And many abbreviations that for an exact spell, must be written with the dots, after the patch they can be use totally automatically. I've never understood the meaning of this function, from our admin panel, because it simply didn't work when I've registered some word like M.I.T., U.C.L.A, C.A.B, but when I saw a word like pH (without dots) working properly, I had this doubt. In the past I've searched for a enhanced acronym system, but nobody of course wasted time with this minor used function. What you say is really a fantastic new for me!! Thank you really!