Advertisements Getting hundreds of the following line in my tvlog log file: TmkMediaswitch::Trace: Lost VBI lock I have checked out the links that appeared when I started searching (cool feature btw) and one seems to be the exact same as mine which links to something in the archive from 2002: Archived lost VBI lock post This seems to think it might have something to do with teletext. I know there is something to do with a teletext fix as tivocentral and tivoland I think both mention you have to request different image or something if you buy a new hdd from them. So questions are, anyone know anything more about this since 2002/2007 threads on it? how do I know if I am using the teletxt fix thing or whatever it is? from memory pretty convinced I am not but this unit has been in operation continuously pretty much for 8+ years. Finally do I need the teletext fix and if so what is it? Any help would be appreciated even if it's just some idea of what or where to search for further info.