Seamonkey v 2.38 - doesn`t start correctly

Hi everyone.
I guess it has happened after latest seamonkey update. Could anyone help me?
Seamonkey starts as email client.
It looks like:

http://s018.radikal.ru/i523/1510/1e/6dc35176012a.png

Console says:

(process:3634): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed

(seamonkey:3634): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::sm-connect after class was initialised

(seamonkey:3634): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::show-crash-dialog after class was initialised

(seamonkey:3634): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::display after class was initialised

(seamonkey:3634): GLib-GObject-WARNING **: Attempt to add property GnomeProgram::default-icon after class was initialised
1444463970002   addons.manager  ERROR   Exception calling provider GMPProvider.startup: [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsIStringBundle.GetStringFromName]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource://gre/modules/addons/GMPProvider.jsm :: GMPProvider.buildPluginList :: line 630"  data: no] Stack trace: GMPProvider.buildPluginList()@resource://gre/modules/addons/GMPProvider.jsm:630 < GMPProvider.startup()@resource://gre/modules/addons/GMPProvider.jsm:493 < callProvider()@resource://gre/modules/AddonManager.jsm:221 < _startProvider()@resource://gre/modules/AddonManager.jsm:828 < AMI_startup()@resource://gre/modules/AddonManager.jsm:996 < AMP_startup()@resource://gre/modules/AddonManager.jsm:2669 < AMC_observe()@resource://gre/components/addonManager.js:58 < <file:unknown>

Best regards