Using XARA Web Designer v18. 64-bit Windows 10, Intel i5 processor, 16GB RAM. One page of our website has a text box which, when edited, appears in the wrong format and then repeats on other pages. Sometimes the page looks correct when reviewed locally but reformats when published. Blocks of text and related HTML code seem to be repeated two or three times, in the source code for affected pages. What is going wrong?