OK I was one of the ones that put the latest updates on my 997 and matrix 97, before resetting defaults. Since then I have had odd issues like depth going crazy, temperature readings in the negative numbers and weird looking displays while in 2 D setting. I've read elsewhere that I may have to send the unit back to h'bird to be re-programmed/re-booted. Is this correct? Can I do it myself using h'bird pc? If I send it/them back, how long will I be without the units?
Joby, I know you wanted to see a recording of what the unit's were displaying. If you would like to see them in person, let me know.
Any help would be appreciated.

