Wallet with a different sets of addresses

[Wox]

When transferring from one computer to the other got the same wallet with different sets of addresses.
Please, prompt how to put these addresses in one wallet?

1.
http://i.piccy.info/i9/206181d59ffbb58488c769c815926cad/1396110959/52738/723017/MultiBit_111_800.jpghttp://i.piccy.info/a3/2014-03-29-16-36/i9-6147520/800x457-r/i.gif

2.
http://i.piccy.info/i9/e18cd5c23cc5c99f1a70f9462ff27779/1396111044/54849/723017/MultiBit_NEW_111_800.jpghttp://i.piccy.info/a3/2014-03-29-16-37/i9-6147527/800x457-r/i.gif

[filchef]

Export and import private keys.