Hello, there is code <object data="test-blur2.svg" width="507" height="503" type="image/svg+xml"/> on http://team.org.ru/test/blur/ which comes unclosed (anything before </object>) Tested on 419.3 (10.4.8 with last updates) and SVN r19524 Thanks,
<td align="right"> <object data="test-blur2.svg" width="507" height="503" type="image/svg+xml"/> </td> In HTML, tags cannot be self-closing, so the slash in "<object />" is ignored. The behavior with unclosed object tags is tracked in bug 9966. *** This bug has been marked as a duplicate of 9966 ***