There are a couple of warnings that show up in the output log that are dealing with localization when opening up a new project.
LogTextLocalizationManager:Warning: Loaded localization resources contain conflicting entries for (Namespace:ContentBrowser, Key:ImportAssetToolTip):
Localization Resource: (E:/Unreal Engine/4.8/Engine/Content/Localization/Editor/en/Editor.locres) Source String Hash: (-630476809) Localized String: (Import to
...)
Localization Resource: (E:/Unreal Engine/4.8/Engine/Content/Localization/Editor/en/Editor.locres) Source String Hash: (1271782899) Localized String: (Imports an asset from file to this folder
Head over to the existing Questions & Answers thread and let us know what's up.