[Resolved] No option menu at client's messages in a ticket thread

Yikes! 

I figured out how to fix this. Doing so will probably break something else. I will figure out exactly what is going on for the next release. But for now to get the drop-down menu back, open /osta/css/staff-desktop.css and remove overflow: hidden; from line 1196 so it looks like this:

.thread-entry.message .header {
    background: #ffddba;
}