Please refer to the attached screenshot. As can be seen, many characters in the issue titles are being cut off after the recent redesign.
Can you tell us what browser and OS you're using?
This is not browser-specific, but since you ask, I have checked this on Opera 47.0, Google Chrome 61, Firefox 55, Edge and IE11 on Windows 10 Professional 64-bit and on Chrome for Android 7.
Issue #15034 was marked as a duplicate of this issue.
It would appear this is an issue specific to the font/layout combination on Windows. This issue doesn't not present itself on OSX (in any browser). We will get a fix out for this soon.
A recent deployment has addressed this issue.