Errors from EGW in apache log

Folks,

I’m running EGW 1.6.003 on Ubuntu server 10.04, PHP Version 5.2.10-2ubuntu6.7, MySQL 5.1.37, Apache 2.2.12

I can’t say since when, but today I found recurring entries of the following messages on Apache’s error log:

bofelamimail::getMultipartAlternative process MULTIPART/RELATED with array as subparts, referer: (here comes the servers address, session id and domain) &menuaction=felamimail.uidisplay.display&showHeader=false&mailbox=SU5CT1g%3D&uid=879&id=13

and

PHP Warning: stream_socket_enable_crypto() [function.stream-socket-enable-crypto]: SSL: connection timeout in /usr/share/egroupware/egw-pear/Net/IMAPProtocol.php on line 3319

Didn’t find any information on this in the forum.

Anyone can help?