The paragraph style has an option called "Allow hanging punctuation" under the "Asian Typography" Tab Sheet. I have some question about it. As a Chinese, I could not understand why such an option is needed (It is checked by default, one can verify it by clicking the standard button). Furthermore, It will cause some printing problem which will be stated below.
There are two files: http://dl.getdropbox.com/u/359105/%E7%81%AD%E8%8B%A6%E4%B9%8B%E9%81%93.odt http://dl.getdropbox.com/u/359105/%E7%81%AD%E8%8B%A6%E4%B9%8B%E9%81%93.pdf The second one(pdf) was exported from the first one, we can compare the two documents at the end of each line. I have draw a circle to emphasize the differences in the pdf file. BTW, the odt file was written in Chinese, so for convenience, I have made a screen capture here. http://dl.getdropbox.com/u/359105/%E7%81%AD%E8%8B%A6%E4%B9%8B%E9%81%93.png BTW2, If one use the print functionality instead of pdf export, the same result will be received.