We have the possibility to set the language of a word in a RTF field. For example, if in our RTF field we have
A mere century ago
By clicking on the "set language" icon on the top of the Component, the source will automatically update to:
A mere <span lang="ar-YE" auto-ns1:lang="ar-YE" xmlns:auto-ns1="http://www.w3.org/XML/1998/namespace">century</span> ago
The problem I have is: when I try to update the source of the RTF field just by adding a random character like a "." then saving and closing the Component, I have the following error:
ConvertHTML: converted source is not valid XHTML. Namespace "xmlns:xml" is reserved and can only be set as http://www.w3.org/XML/1998/namespace
In order to close the Component, I need to remove the span from the source manually.
What is weird is, if I only use the definition tab (in the RTF field) and not the source tab. The error does not appear. Thank you for your help.