Thank you for your detailed answer. I just tested it with an FAT16 USB stick and the problems are the same. I will do further tests with an stock image when I have some free time. I dont want you to correct everthing, but I have to figure out with features I need or which work so that I can decide which firmware I will use I thougth the downloader could be a nice addon, so will try it again with the stock image.I really cannot correct everything. No wishes and no time to convert my USB to NTFS or other format for more testing.