post in question attached with reply had seen this mentioned elsewhere all other cables checked have replaced Bob alone and problem is now solved, in short if not problem on occasions why did tweakie come up with response straight away without opto bob or drivers mentioned, why did non opto bob solve problem?
Well obviously you have found a trusted source but I still don't think that this is the cause of the problem and you will have to ask Tweekie why he came up with the response.
I also notice that you are mirroring all your posts over there so why bother asking questions here?