[TYPO3-shop] Umlaute in Plaintext Mail

[Niels Tiedt]

Hi List
When an user enters a name with umlaute in the user registration form 
the mails where sent are with html-encoding like ü
but only with the entered data.
The umlaute in the template(e.g. bestättigung) was not html-encoded
plugin.tt_products.orderEmail_htmlmail = 0 is set in constants.

In the sys products order(field: orderdata) at the be are saved with 
html-encoding too.

How can i fix this problem?

Here some code examples of the generated contents

Plaintext-Email:

    Bestellbestätigung:

    2) ZAHLUNGSADRESSE:

    öäüfghfgh


Sys products order(field: orderdata):

    <div id="floatbox_BASKETINFO1">
          <div id="text_rechnungsanschrift_BASKETINFO">
            <span
    class="tx-ttproducts-pi1-wrap2"><b>Rechnungsanschrift:</b></span>
          </div>
          <div id="label_PERSON_COMPANY">   
            <span class="tx-ttproducts-pi1-wrap1">Firma:</span>
          </div>
          <div id="field_PERSON_COMPANY">    
            <span
    class="tx-ttproducts-pi1-wrap1"><strong>&ouml;&auml;&uuml;fghfgh</strong></span>
          </div><br />

Please help
THX
Niels