I get the error mentioned in the title in both the stable version of 0.3.1 and the beta version currently available 0.4. I am able to reproduce the error on the fly just by switching folders. Here is the error from the logs/errors:
[05-May-2010 12:47:32] PHP Warning: fclose(): supplied argument is not a valid stream resource in /homepages/28/d91795493/htdocs//rcube
4/program/include/rcube_imap_generic.php on line 412
[05-May-2010 12:47:32 -0400]: IMAP Error: Authentication for failed (LOGIN): "" in /homepages/28/d91795493/htdocs//rc
ube4/program/include/rcube_imap.php on line 141 (GET /rcube4/?_task=mail&_action=list&_mbox=Drafts&_page=1&_refresh=1&_remote=1&_=1273078035299&_unlock=1)
Any assistance would be greatly appreciated.
Thank you,
Marek
