If you're still getting the hang could you please provide a backtrace? please read https://wiki.ubuntu.com/DebuggingProgramCrash ; and attach that result log file to the report. This bug looks similar to https://bugzilla.gnome.org/show_bug.cgi?id=647067 which it's a evolution-rss libsoup issue. Thanks in advance.
** Bug watch added: GNOME Bug Tracker #647067 https://bugzilla.gnome.org/show_bug.cgi?id=647067 -- You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. https://bugs.launchpad.net/bugs/753667 Title: Evolution is unusable since upgrade to Natty -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs