My forum just recently been upgraded to xenforo 1.2rc. When i'm changed thumbnail size and run rebuild i get error all time:
But then i'm uploading any image into the thread thumbnail processed correctly. I'm tried both php-gd and imagick.
Server Error Failed to write the attachment thumbnail data. XenForo_DataWriter_AttachmentData->_postSave() in XenForo/DataWriter.php at line 1397 XenForo_DataWriter->save() in XenForo/Deferred/AttachmentThumb.php at line 57 XenForo_Deferred_AttachmentThumb->execute() in XenForo/Model/Deferred.php at line 197 XenForo_Model_Deferred->runDeferred() in XenForo/Model/Deferred.php at line 320 XenForo_Model_Deferred->_runInternal() in XenForo/Model/Deferred.php at line 273 XenForo_Model_Deferred->run() in XenForo/ControllerAdmin/Tools.php at line 147 XenForo_ControllerAdmin_Tools->actionRunDeferred() in XenForo/FrontController.php at line 337 XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 134 XenForo_FrontController->run() in /www/admin.php at line 13