Its such a relief to hear dlink is working on the fix. I too bought 2 new hitachi drives with my dlink 343 and now i have a chicken and egg problem.
I put the 2 new HD into bay 1 and 2 (top 2) and as advise did a soft reboot and once it recognize the HD, i did a raid 1. A few days later, i bought another 2 HD (seagate) and put in bay 3 and 4. But when i tried to go to to config page, it say my drive sequence is wrong and only gave me an option to shutdown.
I realise this is beacause it doesnt recognize my 2 hitachi HD and so 343 sees bay 1 and 2 empty and bay 3 and 4 with HD thus triggering the 'drive sequence is wrong' error.
Because now i cannot do a soft reboot via the config page, i cannot use my 2 new HD. I find it frustrating that the config page will not allowed you to do anything if the drive sequence is wrong.
Just praying for the new fix for the hitachi so that i can use my 2 new HD.