Hi Leon,

I think that the language file that you are using are missing some translations for the Analytics package.

So what you need to do is to find the languages file that you use for the user in the backoffice. You can find the XML files that contains that translation here /Umbraco/Config/Lang

Then open the languages file that your backoffice user are using,

Check that these keys below are added to the file, with the right translations.

<area alias="analytics">
    <key alias="viewMoreDetails">View more details</key>
    <key alias="visits">Visits</key>
    <key alias="pagePath">Page Path</key>
    <key alias="pageViews">Page Views</key>
    <key alias="views">Views</key>
    <key alias="source">Source</key>
    <key alias="sources">Sources</key>
    <key alias="loadingData">Loading data...</key>
    <key alias="keyword">Keyword</key>
    <key alias="keywords">Keywords</key>
    <key alias="socialNetwork">Social Network</key>
    <key alias="os">OS</key>
    <key alias="osVersions">OS Versions</key>
    <key alias="operatingSystem">Operating System</key>
    <key alias="version">Version</key>
    <key alias="screenResolution">Screen Resolution</key>
    <key alias="resolution">Resolution</key>
    <key alias="deviceType">Device Type</key>
    <key alias="deviceTypes">Device Types</key>
    <key alias="devices">Devices</key>
    <key alias="device">Device</key>
    <key alias="model">Model</key>
    <key alias="browser">Browser</key>
    <key alias="browserSpecific">Browser Specific</key>
    <key alias="language">Language</key>
    <key alias="country">Country</key>
    <key alias="infoMessage">Before you can use Analytics, you need to choose a profile you wish to use to view statistics.</key>
    <key alias="settings">Settings</key>
    <key alias="settingsSaved">Settings have been saved</key>
    <key alias="accountDetailsSaved">Account details have been saved</key>
    <key alias="profileDetailsSaved">Profile details have been saved</key>
    <key alias="loginWithGoogleViaOAuth">Login with Google via oAuth to verify</key>
    <key alias="authorisation">Authorisation</key>
    <key alias="authorize">Authorize</key>
    <key alias="account">Account</key>
    <key alias="selectAccountMessage">Select which account you wish to view settings from</key>
    <key alias="selectAnAccount">-- Select an Account --</key>
    <key alias="selectAProfile">-- Select a Profile --</key>
    <key alias="selectedProfile">Selected Profile</key>
    <key alias="name">Name</key>
    <key alias="website">Website</key>
    <key alias="id">Id</key>
    <key alias="webPropertyId">Web Property Id</key>
    <key alias="ecommerce">E-commerce</key>
    <key alias="transactions">Transactions</key>
    <key alias="revenue">Revenue</key>
    <key alias="avgRevenuePerPurchase">Avg. Revenue Per Purchase</key>
    <key alias="avgItemsPerPurchase">Avg. Items Per Purchase</key>
    <key alias="conversionRate">Conversion Rate</key>
    <key alias="bestsellers">Bestsellers</key>
    <key alias="productSku">Product SKU</key>
    <key alias="productName">Product Name</key>
    <key alias="quantity">Quantity</key>
    <key alias="quantities">Quantities</key>
    <key alias="revenuePerSource">Revenue Per Source</key>
    <key alias="transactionId">Transaction-id</key>
    <key alias="revenuePerItem">Revenue Per Item</key>
    <key alias="itemsPerPurchase">Items Per Purchase</key>
    <key alias="uniquePurchases">Unique Purchases</key>
    <key alias="productPerformance">Product Performance</key>
    <key alias="salesPerformance">Sales Performance</key>
    <key alias="analyticsForUmbraco">Analytics for Umbraco</key>
    <key alias="noStateSpecified">No state specified.</key>
    <key alias="sorrySessionExpired">Sorry - your session has most likely expired.</key>
    <key alias="somethingWentWrong">Okay. Something went wrong.</key>
    <key alias="informationSavedMessage"><![CDATA[Hi there %0%. We have saved your information to a config file, so Umbraco can pull stats from your Google Analytics account.<br /><br />You can now <a href='javascript:self.close();'>close this window</a>.]]></key>
    <key alias="noAccess">Sorry you do not have access.</key>
  </area>

Hope this helps,

/Dennis