MoDaCo.com are reporting here that a simple format of the SD card will sort the SD card-reading problem we’ve mentioned earlier. I agree with Paul that this seems to solve the problem (in the few hours that I’ve tried it), although I’m still not sure why the OS update caused it to flap in the first place.
Touch wood, I’ve had no problems and I’m happily playing ringtones from the SD card with Jeyo Personalizer !
See if this helps you too! :)
(Note to self – Do not write front page news articles after spending all night in the pub, because you wake up the next morning realise that the first version of this news item made no sense at all.)