Horváth Balázs wrote:
I dig deeper, and found that in /program/steps/mail/func.inc (line 137) in the *rcmail_message_list* function there's something illogical for me: if ($IMAP->get_capability('sort') && in_array($col, $a_sort_cols)) This way if the IMAP server doesn't support sorting RC does no sorting,
Fixed in r1410. Thanks, I was testing by modification of $IMAP->_list_headers() contents.