For all who have problems with cables, here is links with photo details of inside cables. If you suspect that some of your cable have any damage, please try to open and check soldering wires according to this photos. Also, fuses should measure 0 (zero) Ohms.
We are really sorry for the quality of cables, but even if Raskal choose best factory, this cables are still "made in China".
We will also try to supply resellers with some more cables for replacements.

http://www.bb5box.org/CableDKU2.jpg
http://www.bb5box.org/CableMiniUSB.jpg