應該是命，
我一台就專門收5902的wu，
一台卻一直收47**的wu，
兩者看log檔主要差異如下，

59**的log
Connecting to http://171.64.122.70:8080/
Core required: FahCore_14.exe
Version 1.24 (Mon Mar 2 19:49:32 PST 2009)
Build host: vspm46

47**的log
Connecting to http://171.64.65.103:8080/
Core required: FahCore_11.exe
Version 1.19 (Mon Nov 3 09:34:13 PST 2008)
Build host: amoeba

收wu的主機不一樣。