[RCU] Mails not displayed in 1.1.3?

Hi all

I must be missing something basic ...

On two installations of 1.1.3 (one a fresh install, the other an upgrade from 0.7.2) I get the same symptom: User logs in successfully, IMAP folders are displayed in the left navigation bar, together with the correct count of unread messages, but the folder contents are not shown. I.e. no mails can be read.

Whenever a user clicks on a folder, the "Loading..." animated bar appears and stays there forever (some minutes) before disappearing. Nothing is displayed on most folders.

Strangely, for _some_ folders, some messages ARE displayed, and if that happens, it's always the latest messages that were added in that folder.

Any hint for a lost soul?

thx /markus