After update from 1.2.2 to 1.2.3
I have some problem, like in 1.2.2

If i try to edit, terms i have this bug
Fatal error: Call to a member function getUri() on a non-object in XXXXX/ow_system_plugins/admin/controllers/pages_edit_local.php on line 264

And problem number two is : whena I want to enter in plugin Data Importer I see this :
Message: Invalid error message! File: xxxxxxx/ow_core/validator.php Line: 70 Trace: #0 xxxxx/ow_plugins/data_importer/controllers/admin.php(248): OW_Validator->setErrorMessage('') #1 xxxxxxxxxxxxxxx/ow_plugins/data_importer/controllers/admin.php(193): importFileValidator->__construct() #2 xxxxxxxxxxxxxxxx/ow_plugins/data_importer/controllers/admin.php(81): ImportForm->__construct('importForm') #3 [internal function]: DATAIMPORTER_CTRL_Admin->import(Array) #4 xxxxxxxxxxxxxxxxxxx/ow_core/dispatcher.php(257): ReflectionMethod->invokeArgs(Object(DATAIMPORTER_CTRL_Admin), Array) #5 xxxxxxxxxxx/ow_core/application.php(293): OW_Dispatcher->dispatch() #6 xxxxxxxxxxxxxxx/index.php(65): OW_Application->dispatch() #7 {main} Type: InvalidArgumentException
I changed my way script to xxxx for privasy in this forum!

So what can i do?
 I used manual and automatic update, but it not help!!!