你好，我在FC15浏览器上测试字体时发现一个问题，浏览器翻译后，NNBSP ($202F) 不支持或者无效，不翻译的话，浏览器一切正常显示。我在FC13上测试，一切正常显示。
Hello, I found a problem when testing fonts on FC15 browser. After the browser is translated, NNBSP ($202F) is not supported or invalid. If it is not translated, the browser displays everything normally. I tested it on FC13 and everything displayed normally.
I have no idea why this happens, might be an issue in the Harfbuzz shaping engine, but that is just a wild guess.
Or maybe the translated input text is malformed.
翻译时。好像 nnbsp($202F) 自动更改为 space($20)。但是FC13没有这种问题。
When translating, it seems that nnbsp($202F) is automatically changed to space($20). However, FC13 does not have this problem.
Then it must be due to the way the web page is translated by your web browser.