On 12/04/2015 04:27 PM, Kaz Kylheku wrote:
First off, I'm running a somewhat older version of RC, 0.9.x. Sorry!
Yeah, we do not support this ;)
The newsletter appears as the top item in the thread, and the newly received bug e-mail as its (only) child.
Roundcube uses IMAP THREAD command and its result. So, enable imap_debug and see what is in the result. I suppose, the bug is on the imap server side.