When atempting to run TB from an ssh command line (which used to work), I now get:

[ftg@ftgme2 ~]$ thunderbird

(process:29975): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed

(thunderbird:29975): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::sm-connect after class was initialised

(thunderbird:29975): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::show-crash-dialog after class was initialised

(thunderbird:29975): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::display after class was initialised

(thunderbird:29975): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::default-icon after class was initialised

(thunderbird:29975): GConf-WARNING **: Client failed to connect to the D-BUS daemon:
Failed to connect to socket /tmp/dbus-BpFy7dq1G3: Connection refused

(thunderbird:29975): GConf-WARNING **: Client failed to connect to the D-BUS daemon:
Failed to connect to socket /tmp/dbus-F8K2dM65WJ: Connection refused

(thunderbird:29975): GConf-WARNING **: Client failed to connect to the D-BUS daemon:
Failed to connect to socket /tmp/dbus-pzBSSQw53p: Connection refused

(thunderbird:29975): GConf-WARNING **: Client failed to connect to the D-BUS daemon:
Failed to connect to socket /tmp/dbus-GSsLqrjF90: Connection refused
[calBackendLoader] Using libical backend at /home/ftg/.thunderbird/9vkfh9dd.default/extensions/{e2fda1a4-762b-4020-b5ad-a41df1933103}/components/libical.manifest


followed by a popup (I'll attach a screenshot) saying that some configuration options may not be working.  Otherwise, TB appears to be working normally.

Reproducible: 

Steps to Reproduce: