OS : Ubuntu 12.04.1 LTS
Kernel release : 3.2.0-32-virtual (x86_64)

After upgrading from 2.0.1 to 2.0.2 (apt-get upgrade) I get the following error in module "Mail" ("Calendar", "Addressbook" and "Preferences" modules are working fine):

In Firefox/Chrome etc.

Proxy Error

The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET /SOGo/so/kh/Mail/view.

Reason: Error reading from remote server

In /var/log/sogo/sogo.log:

...
2012-10-25 13:20:33.937 sogod[11975] Note: Using UTF-8 as URL encoding in NGExtensions.
2012-10-25 13:20:33.957 sogod[11975] ERROR(-[NGBundleManager bundleWithPath:]): could not create bundle for path: '/usr/share/GNUstep/Libraries/gnustep-base/Versions/1.22/Resources/SSL.bundle'
2012-10-25 13:20:33.968 sogod[11975] WOxElemBuilder: could not locate builders: WOxExtElemBuilder,WOxExtElemBuilder
2012-10-25 13:20:33.969 sogod[11975] WOCompoundElement: pool embedding is on.
2012-10-25 13:20:33.969 sogod[11975] WOCompoundElement: id logging is on.
2012-10-25 13:20:34.018 sogod[11975] WARNING: IMAP4 connection pooling is disabled!
2012-10-25 13:20:34.193 sogod[11975] Note(NGImap4Connection): using '/' as the IMAP4 folder separator.
Oct 25 13:20:35 sogod [11553]: <0x0x7fa61f1ff450[WOWatchDogChild]> child 11975 exited
Oct 25 13:20:35 sogod [11553]: <0x0x7fa61f1ff450[WOWatchDogChild]> (terminated due to signal 11)
Oct 25 13:20:35 sogod [11553]: <0x0x7fa61f1fed20[WOWatchDog]> child spawned with pid 12210
...

In /var/log/syslog:

...
Oct 25 13:20:34 dav2 kernel: [597725.838162] sogod[11975]: segfault at 7fa61ed57ff8 ip 00007fa61a96af6c sp 00007fff686f8958 error 4 in libc-2.15.so[7fa61a8d9000+1b5000]
...

Regards,

Karsten