Yes im on the latest one ( 1.03.6 g/h )
Ive also tried to reset, unplug / plug my router again.
Tried to switch my cabels. ( Stil works whit my old router )
The thing is that there is something "holding" back my upload speed.
Thats why as was wondring if there could be a bug in the firmware for some reason
Thx for helping me out Jack!