Hi any regexp gurus out there? For converter I need a regexp that matches a string starting with "Tnt", not followed by "LX" and captures everything after "Tnt". This actually works: ^Tnt([^L][^X].+) but I am sure it could be written in a cleaner way. Then there is another regexp that captures string after "TntLX": ^TntLX(.+) and that is no problem. Juha