I tried all the search terms I could think of and did not see this addressed anywhere. I am on Android 4.1 using latest version of Free edition (was evaluating what client I want to buy). I've been able to work through all other issues after reading forum post's and really enjoy the layout, configurability, and robustness of this application.
I run my own e-mail server and for some reason one specific folder is not displaying the newest messages. This is the sent folder after re-associating the default sent to the Sent Items folder used by my server. There are about 1500 messages in that folder, but another IMAP folder with 2500 messages does show up correctly.
The exact way it is failing is that is is starting the list of e-mail on about the 700th email in that folder, then proceeding in order of date from there as expected. The count of number of messages on the folder screen is accurate however, so it seems to be more of a display issue than an actual sync issue.
Anyway, let me know any thoughts. Thank you all!