Copied from an email, from Nikon UK:
"The latest firmware update is now available for the D300. This firmware resolves an issue which, in rare cases, causes vertical bands to appear in images captured at shutter speeds slower than 8 seconds. To download the firmware click here ."
Brian
"The latest firmware update is now available for the D300. This firmware resolves an issue which, in rare cases, causes vertical bands to appear in images captured at shutter speeds slower than 8 seconds. To download the firmware click here ."
Brian