SN-2857 已核对来源，附原文与上下文。
0.3.13 版现已发布。你应该升级，以预防 0/unconfirmed 交易的潜在问题。注意：0.3.13 能在你尚未花掉 0/unconfirmed 交易的情况下防止问题，但如果已经发生了，你需要 0.3.13.2。
Version 0.3.13 is now available. You should upgrade to prevent potential problems with 0/unconfirmed transactions. Note: 0.3.13 prevents problems if you haven't already spent a 0/unconfirmed transaction, but if that already happened, you need 0.3.13.2.
变更：
Gavin Andresen：
Changes:
Gavin Andresen:
下载：
Download:
（感谢 Laszlo 提供 Mac OSX 构建！）
(Thanks Laszlo for the Mac OSX build!)
注意：
Note:
Linux 64 位版里的 SSE2 自动检测在 AMD 的 64 位模式下不起作用。请试试这个，并告诉我它是否判断正确：
The SSE2 auto-detect in the Linux 64-bit version doesn't work with AMD in 64-bit mode. Please try this instead and let me know if it gets it right:
你仍然能用 -4way 和 -4way=0 手动控制 SSE2。
You can still control the SSE2 use manually with -4way and -4way=0.
0.3.13.2 版（SVN rev 161）针对「你已有 0/unconfirmed 交易且可能已花掉」的情况做了改进。它的 Windows 构建在这里：
Version 0.3.13.2 (SVN rev 161) has improvements for the case where you already had 0/unconfirmed transactions that you might have already spent. Here's a Windows build of it:
