User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4a) Gecko/20030401 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4a) Gecko/20030401 Mozilla doesn't support unicode Half Space character. This character is used in some middle-east languages such as Farsi (Persian) to seperate some types of words such as plural nouns. Reproducible: Always Steps to Reproduce: 1. 2. 3.

I never heard of a Unicode Half Space character, and I can't find it in the Unicode Character Database. Can you provide a testcase or example URL where it isn't working? If you mean the zero width non-joiner character, this is a dupe of bug 202352.

Yes, I mean ZWNJ. I have also read 192088 bug and I think you should back out the wrong fix to solve this problem. *** This bug has been marked as a duplicate of 192088 ***

Mark as verified as dup per previous comments.