从0.9.3c导入钱包，输完密码，会显示未领取bts余额比如100个，然后点导入私钥，会提示导入成功，但是没有可领取余额

I tried to register an account,but if you want to import a wallet file, you should change to wallet mode.The problem is the same as above.

I have an old pts wallet and I want to exchange it to bts. So I find a tutorial,it tells me to import  .dat file into 0.5.3 version  wallet and then export .json file, and import it into 0.9.3c wallet，then use command such as "wallet_export_keys d:\2015keys.json" to export a son file,finally import it to the latest bts wallet.
I meet a problem that when I import 0.9.3c json file,I can see the number of bts but when I click the "import" button, it tells me "successfully imported 2 keys" "no unclaimed balance found"

大概和图中的老哥一样，钱包未领取余额也能显示出来，就是点了导入后就没什么反应，还是显示没有可领取余额